The document is a sample question paper for Class XII Information Technology subject exam with instructions and questions. It consists of two parts - Part A on employability skills worth 10 marks and Part B on subject skills worth 50 marks. Part A contains 6 short answer questions worth 1 mark each and 5 short answer questions worth 2 marks each. Part B contains 12 objective type questions worth 1 mark each, 7 short answer questions worth 2 marks each, 7 short answer questions worth 3 marks each, and 5 long answer questions worth 5 marks each. The paper contains a total of 42 questions out of which 30 need to be answered and must be attempted in order of parts and sections. Maximum time allowed is 3 hours.
This document appears to be an exam for a university course on interaction design. It contains instructions for the exam, which will take place on March 11th 2014 from 09:00-13:00 and prohibits outside aids. The exam consists of three sections - multiple choice questions, short answer questions, and longer answer questions. It provides examples of exam questions and space for students to write their answers. The exam is out of a total of 58 marks.
1 Faculty of Computer Studies Information Technology a.docxmercysuttle
1
Faculty of Computer Studies
Information Technology and Computing Program
M105 Tutor-Marked Assignment
Course Code: M105 Semester: Fall 2015-2016
Course Title: Introduction to Programming with Java Credit Hours: 3 Hours
Cut-Off Date: Sunday, December 13, 2015 Total Marks: 80
Contents
Preface…………………………………………………………………………………………… 1
Instructions for submitting TMA……………………………………………………………….. 1
Question One…………….……………………………………………………………………… 2
Question Two…………………….……………………………………………………………… 2
Question Three…….…………….……………………………………………………………… 3
Question Four………..…………..……………………………………………………………… 3
This TMA covers chapters 1, 2, 4 and 5 of the text book.
Instructions for submitting TMA
1. Create a new project in NetBeans. Name it: StudentName_StudentID (e.g. AhmadOmar_099999)
2. Create all the required classes in TMA inside this project. Name each class according to the
question No. in addition to your ID (e.g. Q2_StudentID)
3. You will find a solution template (document file) on LMS with the following name:
M105-TMA-2015-2016-Fall-Branch-StudentID-FirstNameLastName
You should write your answers inside this document, but you need to:
a) Sign the “Declaration of No Plagiarism” electronically (it is enough to put your
name and ID).
b) Modify the following information in the file name: Branch, StudentID and
FirstNameLastName
Example:
"Ahmad Omar" is in Kuwait Branch and his ID is 0 99999. He should change the file
name to be: M105-TMA-2015-2016-Fall-KWT-099999- AhmadOmar
4. Copy and paste the code of all the classes + the required snapshots inside the above
document file.
5. Create a compressed file including the folder of your project.
6. Name the compressed file as the document file.
7. Submit two separated files: the compressed file + the document file (without compression).
2
Important Notes:
1) You should solve TMA individually. There are no groups in TMA.
2) When writing your programs, you should follow good programming style that helps
readability. This includes:
• Using short comment at the beginning stating the purpose of each program.
• Selecting meaningful names for identifiers.
• Using spacing and indentations to help make the structure of your program clear.
You could lose up to 3 marks if you did not do that.
Question One: [10 marks]
a. Write a Java class (program) that reads from the user a real number
represents the length of the hypotenuse of an isosceles right triangle.
Then calculates and prints the area of this triangle (rounded to 2
decimal places). [9 marks]
Hint:
You can search the internet to discover how to calculate the area of
an isosceles right triangle when you only know the length of its hypotenuse.
b. Give the exact output of your program. Provide a snapshot representing the exact output of
any value from your choice. [1 mark]
Question Two: [24 marks]
a. For any quadratic equatio ...
This document contains a sample question paper for Class X students taking the Information Technology subject exam. The paper has two parts: Part A focuses on employability skills and has multiple choice and short answer questions worth 10 marks. Part B focuses on subject skills and contains short answer, long answer and database questions worth 40 marks. The paper tests students' knowledge of topics like word processing, spreadsheets, presentations, databases, and communication skills. It contains instructions for students on how to attempt the paper within the 2 hour time limit.
Statement of Operations and Financial StatementsSubmit written r.docxwhitneyleman54422
Statement of Operations and Financial Statements
Submit written responses to these questions.
This assignment needs to be in APA style, plagiarism free, and each to understand.
1. List several efforts that have been enacted by payors to control costs.
2. Explain the ramifications of allowing/disallowing an individual to be able to sue his or her HMO.
3. What are each of the financial statements commonly called in for-profit health care organizations and in not for-profit care organizations?
The following questions relate to the statement of operations of not for-profit health care organizations.
1. What is the analogous for-profit statement called? What are the main sections of the statement of operations?
2. What are revenues, gains, and other support?
3. What are expenses and losses?
4. Funds released from restricted net assets to unrestricted net assets are presented in what section of the statement of revenue, expenses and other activities?
The following questions relate to the statement of changes in net assets.
1. What is the traditional name for this statement?
2. What is the purpose of this statement?
3. What are the main sections of this statement?
4. Discuss the difference between permanently restricted and temporarily restricted net assets.
The following questions relate to the statement of cash flows of a not-profit health care organization.
1. What are its main sections?
2. What is the purpose of this statement?
3. Where in the financial statements would there be important explanatory information?
4. In what financial statement would one identify the purchase of long-term investments?
5. How does the accrual basis of accounting differ from the cash basis of accounting?
1
Foundations of Technical Programming
ASSIGNMENT (25%)
Q.1 Computers are often used for data analysis to compile and analyze the results of
surveys and opinion polls. You are asked to write a complete C program to use array
response initialized with 99 responses to a survey. Each response is a number from
1 to 9. The program computes the mean, median and mode of the 99 values. In your
program, you need to
(i) Define a function mean() to compute the mean by totalling 99 elements and
dividing the result by 99.
(ii) Define a function median(), to determine the median, that sorts the array of
responses into ascending order, then picking the middle element of the
sorted array.
(iii) Define a function mode() to determine the mode by counting the number of
responses of each type then selecting the value with the greatest count.
(iv) Print out the responses, frequencies and the corresponding histogram.
The following shows the sample run of your program:
The unsorted array of responses is
7875616546578352447
87987869874649352765
35798989872989787876
98798989877878939876
87878959879898789876
The sorted array is
9999999999999999999
88888888888888888888
88888887777777777777
77777777776666666665
55555554444433332.
MULTIPLE CHOICE. Record your answer choices. 1.7.2.8.docxgilpinleeanna
MULTIPLE CHOICE. Record your answer choices.
1.7.
2.8.
3.9.
4.10.
5.11.
6.12.
SHORT ANSWER. Record your answers below.
13. (a)
(b)
(c)
14. (a)
(b)
(c)
15. (a)
(b)
(c)
SHORT ANSWER with Work Shown. Record your answers and work.
Problem Number
Solution
16
Answers:
(a)
(b)
(c)
Work for (a), (b), and (c):
17
Answer:
Work:
18
Answer:
Work:
19
Answers:
(a)
(b)
(c)
Work for (a) and (b):
20
Answer:
Work:
21
Answer:
Work:
22
Answers:
(a)
(b)
(c)
(d)
Work for (b), (c), and (d):
23
Answer:
Work:
24
Answer:
Work:
25
Answers:
(a)
(b) Region I:
Region II:
Region III:
Region IV:
Work:
The Logistics Section is responsible for all support requirements needed to facilitate effective and efficient incident management. These requirements include but are not limited to:
-Facilities/Transportation
-Supplies/Equipment maintenance and fuel
-Food services
-Communications/Information technology support
-Emergency responder medical services
Without funding and reimbursements, the ability to respond and recover from incidents will be limited. Because incident response is a very expensive business, costs and finances must be carefully and thoroughly recorded. The Finance/Administration Section manages all activities related to cost summaries and contracts for supplies and services.
Many times high-impact/long-duration incidents are where we see a need for the Logistics and Finance sections to work closely to make sure the necessary supplies are available and then track the associated costs for the supplies.
Write a post to achieve the following:
1. Find an article on the internet and post the link.
2. The article should show an incident where the Logistics and Finance Sections were required due to the size and/or duration of the incident. Please keep the incident to the U.S.
3. Give a summary of the incident from the perspective of the Finance/Logistics sections.
4. Describe the type of resources that Logistics was required to supply, and then report on the methods likely used to track expenses by the Finance Section. Make inferences where this information is not clearly noted in your articles.
Forum Requirements
Please APA cite and reference your sources in your post.
Your initial post must be a minimum of 300 words.
MATH 106 Finite Mathematics 2178-OL4-7981-V1
Page 1 of 10
MATH 106 FINAL EXAMINATION
This is an open-book exam. You may refer to your text and other course materials as you work
on the exam, and you may use a calculator. You must complete the exam individually.
Neither collaboration nor consultation with others is allowed. Use of instructors’ solutions
manuals or online problem solving services in NOT allowed.
Record your answers and work on the separate answer s ...
This document provides instructions and guidelines for a final exam for a Skills Development Program course at the University of Balochistan. It outlines rules regarding electronic devices, materials allowed, communication during the exam, and behavior. It also provides details about the structure and timing of the objective and subjective exam sections, which will include multiple choice questions, essay questions, and other question types testing students' knowledge of topics like Microsoft Word, Excel and basic computing concepts.
The document defines key concepts in relational databases such as super keys, candidate keys, and primary keys. It provides an example table to demonstrate how these concepts apply. The document also lists some common relational algebra operations and provides examples of how they can be used to write queries on sample databases.
The document provides a summary of Salesforce formulas and validation rules that are commonly asked about during interviews. It includes 17 questions related to formulas and validation rules, each with a description of the requirement and the solution in the form of Salesforce code. The document is intended to help both beginners and advanced learners prepare for Salesforce interviews by providing real-world examples of formulas and validation rules.
This document appears to be an exam for a university course on interaction design. It contains instructions for the exam, which will take place on March 11th 2014 from 09:00-13:00 and prohibits outside aids. The exam consists of three sections - multiple choice questions, short answer questions, and longer answer questions. It provides examples of exam questions and space for students to write their answers. The exam is out of a total of 58 marks.
1 Faculty of Computer Studies Information Technology a.docxmercysuttle
1
Faculty of Computer Studies
Information Technology and Computing Program
M105 Tutor-Marked Assignment
Course Code: M105 Semester: Fall 2015-2016
Course Title: Introduction to Programming with Java Credit Hours: 3 Hours
Cut-Off Date: Sunday, December 13, 2015 Total Marks: 80
Contents
Preface…………………………………………………………………………………………… 1
Instructions for submitting TMA……………………………………………………………….. 1
Question One…………….……………………………………………………………………… 2
Question Two…………………….……………………………………………………………… 2
Question Three…….…………….……………………………………………………………… 3
Question Four………..…………..……………………………………………………………… 3
This TMA covers chapters 1, 2, 4 and 5 of the text book.
Instructions for submitting TMA
1. Create a new project in NetBeans. Name it: StudentName_StudentID (e.g. AhmadOmar_099999)
2. Create all the required classes in TMA inside this project. Name each class according to the
question No. in addition to your ID (e.g. Q2_StudentID)
3. You will find a solution template (document file) on LMS with the following name:
M105-TMA-2015-2016-Fall-Branch-StudentID-FirstNameLastName
You should write your answers inside this document, but you need to:
a) Sign the “Declaration of No Plagiarism” electronically (it is enough to put your
name and ID).
b) Modify the following information in the file name: Branch, StudentID and
FirstNameLastName
Example:
"Ahmad Omar" is in Kuwait Branch and his ID is 0 99999. He should change the file
name to be: M105-TMA-2015-2016-Fall-KWT-099999- AhmadOmar
4. Copy and paste the code of all the classes + the required snapshots inside the above
document file.
5. Create a compressed file including the folder of your project.
6. Name the compressed file as the document file.
7. Submit two separated files: the compressed file + the document file (without compression).
2
Important Notes:
1) You should solve TMA individually. There are no groups in TMA.
2) When writing your programs, you should follow good programming style that helps
readability. This includes:
• Using short comment at the beginning stating the purpose of each program.
• Selecting meaningful names for identifiers.
• Using spacing and indentations to help make the structure of your program clear.
You could lose up to 3 marks if you did not do that.
Question One: [10 marks]
a. Write a Java class (program) that reads from the user a real number
represents the length of the hypotenuse of an isosceles right triangle.
Then calculates and prints the area of this triangle (rounded to 2
decimal places). [9 marks]
Hint:
You can search the internet to discover how to calculate the area of
an isosceles right triangle when you only know the length of its hypotenuse.
b. Give the exact output of your program. Provide a snapshot representing the exact output of
any value from your choice. [1 mark]
Question Two: [24 marks]
a. For any quadratic equatio ...
This document contains a sample question paper for Class X students taking the Information Technology subject exam. The paper has two parts: Part A focuses on employability skills and has multiple choice and short answer questions worth 10 marks. Part B focuses on subject skills and contains short answer, long answer and database questions worth 40 marks. The paper tests students' knowledge of topics like word processing, spreadsheets, presentations, databases, and communication skills. It contains instructions for students on how to attempt the paper within the 2 hour time limit.
Statement of Operations and Financial StatementsSubmit written r.docxwhitneyleman54422
Statement of Operations and Financial Statements
Submit written responses to these questions.
This assignment needs to be in APA style, plagiarism free, and each to understand.
1. List several efforts that have been enacted by payors to control costs.
2. Explain the ramifications of allowing/disallowing an individual to be able to sue his or her HMO.
3. What are each of the financial statements commonly called in for-profit health care organizations and in not for-profit care organizations?
The following questions relate to the statement of operations of not for-profit health care organizations.
1. What is the analogous for-profit statement called? What are the main sections of the statement of operations?
2. What are revenues, gains, and other support?
3. What are expenses and losses?
4. Funds released from restricted net assets to unrestricted net assets are presented in what section of the statement of revenue, expenses and other activities?
The following questions relate to the statement of changes in net assets.
1. What is the traditional name for this statement?
2. What is the purpose of this statement?
3. What are the main sections of this statement?
4. Discuss the difference between permanently restricted and temporarily restricted net assets.
The following questions relate to the statement of cash flows of a not-profit health care organization.
1. What are its main sections?
2. What is the purpose of this statement?
3. Where in the financial statements would there be important explanatory information?
4. In what financial statement would one identify the purchase of long-term investments?
5. How does the accrual basis of accounting differ from the cash basis of accounting?
1
Foundations of Technical Programming
ASSIGNMENT (25%)
Q.1 Computers are often used for data analysis to compile and analyze the results of
surveys and opinion polls. You are asked to write a complete C program to use array
response initialized with 99 responses to a survey. Each response is a number from
1 to 9. The program computes the mean, median and mode of the 99 values. In your
program, you need to
(i) Define a function mean() to compute the mean by totalling 99 elements and
dividing the result by 99.
(ii) Define a function median(), to determine the median, that sorts the array of
responses into ascending order, then picking the middle element of the
sorted array.
(iii) Define a function mode() to determine the mode by counting the number of
responses of each type then selecting the value with the greatest count.
(iv) Print out the responses, frequencies and the corresponding histogram.
The following shows the sample run of your program:
The unsorted array of responses is
7875616546578352447
87987869874649352765
35798989872989787876
98798989877878939876
87878959879898789876
The sorted array is
9999999999999999999
88888888888888888888
88888887777777777777
77777777776666666665
55555554444433332.
MULTIPLE CHOICE. Record your answer choices. 1.7.2.8.docxgilpinleeanna
MULTIPLE CHOICE. Record your answer choices.
1.7.
2.8.
3.9.
4.10.
5.11.
6.12.
SHORT ANSWER. Record your answers below.
13. (a)
(b)
(c)
14. (a)
(b)
(c)
15. (a)
(b)
(c)
SHORT ANSWER with Work Shown. Record your answers and work.
Problem Number
Solution
16
Answers:
(a)
(b)
(c)
Work for (a), (b), and (c):
17
Answer:
Work:
18
Answer:
Work:
19
Answers:
(a)
(b)
(c)
Work for (a) and (b):
20
Answer:
Work:
21
Answer:
Work:
22
Answers:
(a)
(b)
(c)
(d)
Work for (b), (c), and (d):
23
Answer:
Work:
24
Answer:
Work:
25
Answers:
(a)
(b) Region I:
Region II:
Region III:
Region IV:
Work:
The Logistics Section is responsible for all support requirements needed to facilitate effective and efficient incident management. These requirements include but are not limited to:
-Facilities/Transportation
-Supplies/Equipment maintenance and fuel
-Food services
-Communications/Information technology support
-Emergency responder medical services
Without funding and reimbursements, the ability to respond and recover from incidents will be limited. Because incident response is a very expensive business, costs and finances must be carefully and thoroughly recorded. The Finance/Administration Section manages all activities related to cost summaries and contracts for supplies and services.
Many times high-impact/long-duration incidents are where we see a need for the Logistics and Finance sections to work closely to make sure the necessary supplies are available and then track the associated costs for the supplies.
Write a post to achieve the following:
1. Find an article on the internet and post the link.
2. The article should show an incident where the Logistics and Finance Sections were required due to the size and/or duration of the incident. Please keep the incident to the U.S.
3. Give a summary of the incident from the perspective of the Finance/Logistics sections.
4. Describe the type of resources that Logistics was required to supply, and then report on the methods likely used to track expenses by the Finance Section. Make inferences where this information is not clearly noted in your articles.
Forum Requirements
Please APA cite and reference your sources in your post.
Your initial post must be a minimum of 300 words.
MATH 106 Finite Mathematics 2178-OL4-7981-V1
Page 1 of 10
MATH 106 FINAL EXAMINATION
This is an open-book exam. You may refer to your text and other course materials as you work
on the exam, and you may use a calculator. You must complete the exam individually.
Neither collaboration nor consultation with others is allowed. Use of instructors’ solutions
manuals or online problem solving services in NOT allowed.
Record your answers and work on the separate answer s ...
This document provides instructions and guidelines for a final exam for a Skills Development Program course at the University of Balochistan. It outlines rules regarding electronic devices, materials allowed, communication during the exam, and behavior. It also provides details about the structure and timing of the objective and subjective exam sections, which will include multiple choice questions, essay questions, and other question types testing students' knowledge of topics like Microsoft Word, Excel and basic computing concepts.
The document defines key concepts in relational databases such as super keys, candidate keys, and primary keys. It provides an example table to demonstrate how these concepts apply. The document also lists some common relational algebra operations and provides examples of how they can be used to write queries on sample databases.
The document provides a summary of Salesforce formulas and validation rules that are commonly asked about during interviews. It includes 17 questions related to formulas and validation rules, each with a description of the requirement and the solution in the form of Salesforce code. The document is intended to help both beginners and advanced learners prepare for Salesforce interviews by providing real-world examples of formulas and validation rules.
Math 107 Final ExaminationSpring, 20131Math 107 College Algebr.docxandreecapon
Math 107 Final ExaminationSpring, 20131
Math 107 College AlgebraName______________________________
Final Examination: Spring, 2013Instructor __________________________
Answer Sheet
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator.
Record your answers and work in this document.
There are 30 problems.
Problems #1-12 are multiple choice. Record your choice for each problem.
Problems #13-21 are short answer. Record your answer for each problem.
Problems #22-30 are short answer with work required. When requested, show all work and write all answers in the spaces allotted on the following pages. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. In either case, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages.
You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Your exam will receive a zero grade unless you complete the following honor statement.
(
Please sign (or type) your name below the following honor statement:
I have completed this
final examination
myself,
working independently and not consulting anyone except the instructor.
I have neither given nor received help on this final examination.
Name ____________
______
___
Date___________________
)
MULTIPLE CHOICE. Record your answer choices.
1.7.
2.8.
3.9.
4.10.
5.11.
6.12.
SHORT ANSWER. Record your answers below.
13.
14.
15.
16.
17.
18.
19. (a)
(b)
(c)
20. (a)
(b)
(c)
(d)
21. (a)
(b)
(c)
(d)
SHORT ANSWER with Work Shown. Record your answers and work.
Problem Number
Solution
22
Answer:
Work:
23
Answers:
(a)
(b)
(c)
Work for part (a):
24
Answer:
Work:
25
Answer:
Work:
26
Answers:
(a)
(b)
Work for part (a) and for part (b):
27
Answer:
Work:
28
Answer:
Work:
29
Answers:
(a)
(b)
Work for (b):
30
Answer:
Work:
The Final Assessment
1. Identify three areas where IT could be applied to improve management of Unchained Melody Ulmus Company (UMUC).
0. _________________________
0. _________________________
0. _________________________
1. Explain how each solution would benefit the furniture outlets, specifically addressing how it could improve business intelligence (BI) and decision-making and/or overall management of the business.
0. ____________________________________________________________________________________________________________________________________________________________________________________
0. _________________________________________________________________________________________________________________________________________________ ...
This document provides an overview of an advanced Microsoft Excel lesson. The objectives are to familiarize students with commonly used Excel functions, conditional functions, and how to use Excel for market research and product development. An example is provided on using Excel to estimate the product cost of a milk tea. Formulas like SUM, subtraction, and division are used to calculate the ingredient costs and determine if the estimated sale price would be profitable. The lesson concludes with a discussion on analyzing survey data in Excel.
This document provides instructions and materials for administering a mathematics assessment to 8th grade students. It details the preparation, administration, and after testing procedures. The assessment consists of multiple choice, short answer, and extended performance tasks questions about pre-algebra concepts. It is designed to be administered over several class periods. The document provides sample questions and directions for completing each part of the test. Student responses will be scored and results reported according to district policy.
Instructions This is an open-book exam. You may refer to you.docxdirkrplav
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator.
Record your answers and work in this document.
There are 25 problems.
Problems #1-12 are multiple choice. Record your choice for each problem.
Problems #13-15 are short answer. Record your answer for each problem.
Problems #16-25 are short answer with work required when directed. When requested, show all work and write all answers in the spaces allotted on the following pages. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. In either case, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages.
MULTIPLE CHOICE. Record your answer choices.
1.7.
2.8.
3.9.
4.10.
5.11.
6.12.
SHORT ANSWER. Record your answers below.
13. (a)
(b)
(c)
(d)
14. (a)
(b)
(c)
15. (a)
(b)
(c)
SHORT ANSWER with Work Shown. Record your answers and work.
Problem Number
Solution
16
Answers:
(a)
(b)
(c)
Work for (a), (b), and (c):
17
Answer:
Work:
18
Answer:
Work:
19
Answers:
(a)
(b)
(c)
Work for (a) and (b):
20
Answer:
Work:
21
Answer:
Work:
22
Answer:
Work:
23
Answers:
(a)
(b)
(c)
(d)
Work for (b), (c), and (d):
24
Answer:
Work:
25
Answers:
(a)
(b) Region I:
Region II:
Region III:
Region IV:
Work:
MATH 106 Finite Mathematics 2148-OL4-7983-3D
Page 1 of 10
MATH 106 FINAL EXAMINATION
This is an open-book exam. You may refer to your text and other course materials as you work
on the exam, and you may use a calculator. You must complete the exam individually.
Neither collaboration nor consultation with others is allowed. Use of instructors’ solutions
manuals or online problem solving services in NOT allowed.
Record your answers and work on the separate answer sheet provided.
There are 25 problems.
Problems #1–12 are Multiple Choice.
Problems #13–15 are Short Answer. (Work not required to be shown)
Problems #16–25 are Short Answer with work required to be shown.
MULTIPLE CHOICE
1. – 2. Amalgamated Furniture Company makes dining room tables and chairs. A table requires
8 labor-hours for assembling and 2 labor-hours for finishing. A chair requires 2 labor-hours for
assembly and 1 labor-hour for finishing. The maximum labor-hours available per day for
assembling and finishing are 400 and 120, respectively. Production costs are $600 per table and
$150 per chair. Let x represent number of tables and y represent number of chairs made per day.
1. Identify the daily production constraint for finishing:
.
SCSJ3553 - Artificial Intelligence Final Exam paper - UTMAbdul Khaliq
This document contains a 14-page AI exam with multiple choice, short answer, and structured questions. It tests knowledge of search techniques, knowledge representation, production systems, and other AI concepts. The exam is divided into sections on true/false questions, short explanations, and longer structured questions involving search algorithms, knowledge representation diagrams, and production systems examples.
1 MATH 115 Quiz3_Fall2018 NAME __________________.docxoswald1horne84988
1
MATH 115 Quiz3_Fall2018
NAME: ______________________________
By signing my name above, I certify that I have completed this assignment individually,
working independently and not consulting anyone except the instructor.
Instructions for QUIZ 3:
The quiz is worth 100 points. There are 12 problems, some with several parts; point totals are
indicated by each part. It is is based on Chapter 10 (Sections 10.2 through 10.7) of the “College
Trigonometry, Stitz and Zeager” text. It is open book and open notes. This means that you may
refer to your textbook, notes, and online classroom materials, but you must work independently
and may not consult anyone (and confirm this with your submission). YOU MAY USE YOUR
GRAPHING CALCULATOR (TI-83/84 or EQUIVALENT, nothing more sophisticated) TO
ASSIST IN GRAPHING OR ANY NUMERICAL CALCULATIONS).
You must show your work. Answers without any work may earn little, if any, credit. You
may type or write your work in your copy of the quiz, or if you prefer, create a document
containing your work. Scanned work is acceptable also.
When you have completed the quiz, upload your solutions file to the Quiz 3 assignment in the
Assignment folder. DUE DATE is NLT 11:59pm EDT, Sunday, September 23.
If you have any questions, please contact me by e-mail.
-------------------------------------------------------------------
1. (6 points). Use the Pythagorean Theorem to find the length of the missing side of the right triangle
shown below. Then find the sine of the indicated angle. Give an exact answer by simplifying and
leaving your answer in radical form, rationalizing the denominator if necessary.
Answer: sin θ = ____________
4
5
C
B
A
θ
2
2. (8 points).
(a). θ is an acute angle and the sin θ and cos θ are as indicated below. Using this
information, find the tan θ.
𝒔𝒊𝒏 𝜽 =
𝟓
𝟕
; 𝒄𝒐𝒔 𝜽 =
𝟐√𝟔
𝟕
Answer: tan θ = ____________________________________
(b). θ is an acute angle. Using the given information, find the exact value of sin θ.
𝒄𝒐𝒔 𝜽 =
𝟒
𝟕
; 𝒕𝒂𝒏 𝜽 < 𝟎
Answer: sin θ = ____________________________________
3. (10 points). A building 230 feet tall casts a 70 foot long shadow. If a person stands at the end of the
shadow and looks up to the top of the building, what is the angle of the person's eyes to the top of the
building? Assume the person's eyes are 5 feet above ground level. Give your answer to two (2) decimal
places.
Answer: Angle of elevation (in degrees) to top of building = __________ degrees
3
4. (10 points). A point on the terminal side of angle θ is given below. Find the exact value (i.e., leave
your answers in either fractional form or with a simplified radical) of each of the trigonometric
functions of θ.
(-15, 36)
(a) sin θ = ________________; (b) cos θ = ____________________
This document is an assignment booklet for a course on Programming and Data Structures. It provides instructions for completing and submitting the assignment, which is worth 20% of the student's total grade. The assignment contains 7 questions testing knowledge of C programming concepts like data types, operators, functions, file handling, pointers, arrays and data structures like linked lists and binary trees. Students must submit the completed assignment by the given deadline.
Dear students get fully solved SMU MBA Fall 2014 assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
This document provides instructions for administering a mathematics assessment to 8th grade students. It details the preparation, administration, and after testing procedures. The test consists of multiple choice and short answer questions to be completed in one session, as well as an extended performance task to be completed over multiple class periods. The performance task involves students analyzing plant growth data, determining growth rates, creating systems of equations to model the plant growth, and graphing the systems.
Dear students get fully solved SMU MBA Fall 2014 assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
The document discusses a movie streaming service called JetFlix that maintains a database of movies viewed by users in a binary format. It provides the code for map-reduce functions to determine the most popular movie among users by counting the number of views for each movie across all users. Sample outputs are also given for the map phase for two users and the data structure after the shuffle phase.
Assignment DetailsYou have learned that some markets are compet.docxfaithxdunce63732
Assignment Details:
You have learned that some markets are competitive but that there are also a few markets that are serviced by just one firm. Examples include utility companies that provide electricity and natural gas to homeowners.
Please draw on your own experiences and what you have learned in Unit 4 to discuss the following points. Please use economic concepts; and use references in your main contribution.
Please identify and describe your local utility.
Please explain what products or services it provides.
Are there other companies that provide these products in your community?
Have prices increased in the last 2 years? Please explain.
Do you think prices would be higher or lower if there were 2 or more providers? Please explain.
Deliverable Length: 200 words (minimum)
Reading Assignment
Read the following chapters from the Microeconomics textbook:
· Chapter 7
· Barriers to Entry, Economies of Scale, p. 98
· Welfare and Monopoly, pp. 103-150
· Antitrust, pp. 110-116
· Price Discrimination, p. 104
· Average Cost Pricing, p. 105
Liem Le | COSC2436 #1
School of Engineering and Technology
COSC2436 – LAB 7
Title Tree Data Structure – Binary Search Tree
Time to
complete
Two weeks
COURSE OBJECTIVES
LEARNING OUTCOME
LAB OBJECTIVES
-Apply Object Oriented programming
-Complete the lab on time (Time
Management)
-Do the lab by following the project process:
analysis, design, write the code, test, debug,
implement
-UML of data type class
-Write comments
-Write the code of data type classes including
data members, no-argument constructor,
parameter constructors, mutator methods,
assessor methods, toString and other methods
-INHERITANCE: write the code of child classes
including, data members, constructors and
other methods inherited from parent class
-apply Polymorphism: using object of the
parent class to point to object of child classes
-control structure: if..else, switch, do..while
-create object, access members of data type
class
-format the output in columns and double
numbers with 2 decimal digits
-display message box
-create and access 4 operations of the tree
data structure
-Create a new project, add source file to the project,
compile and run the program without errors and qualified
to the requirement
-Declare variables of int, double, String;
-provide UML of data types
-Create data types with data members, constructors,
mutator methods
-Apply Inheritance relationship
-Apply polymorphism in the project
-provide the pseudo-code of program
-create and manage the menu to loop back to re-display
after each task: using do.. while
-Use switch statement to determine and define the action
for each task
-Format the output in columns and double numbers wiwth 2
decimal digits
-Display message box
-can figure out the base case, reduce problem, general
solution and recursion algorithm to write the recursion code
for som.
This document provides instructions for a tutor-marked assignment (TMA) assessing understanding of units 1, 2, 6, and 7 from an M150 Data, Computing, and Information course. It consists of 5 questions worth a total of 100 marks. The document provides details for each question, including what units they assess and examples of what should be included in responses. It also provides context for questions, such as describing flowcharts and formulas to use. Students are instructed to write their solutions in a single word document with their name and identification and submit it electronically by the deadline.
Homework Value of InformationPlease respond to the following.docxadampcarr67227
Homework
Value of Information
Please respond to the following:
-- Firms realize that in order to make money, they have to invest money. This can be attributed to the information that the firm relies on. As discussed in the text, there are seven characteristics of useful information. From the first e-Activity and assuming that you are new CFO of Strayer University, identify the top-three characteristics you would rely on the most for improving the profitability of the firm. Provide an example of how each characteristic would directly help the firm in terms of profitability.
-- On the other hand, public and private firms are accountable to a wide range of regulators and stakeholders. Of the seven characteristics, identify the top three that would be applicable to meeting the needs of regulators and stakeholders. Provide an example of how each characteristic would directly help the firm in terms of meeting the needs of these key regulators and stakeholders. [250 words][1-refreneces]
Impact of Design of an Accounting Information System (AIS)
Please respond to the following:
-- Some of the world’s most successful companies (Fortune 500) operate multiple lines of business. Despite this fact, many of these firms rely on a single AIS. From the second e-Activity, for the business you researched, examine how its lines of business would affect the design of a new AIS.
-- If the business was selecting a new AIS, examine how the business model would affect the design of a new AIS. [250 words][1-refreneces]
MAT 1214 – Brucks – Spring 2014 Name: ____________________________________________
Sample Exam 2
Part 2
Instructions: Answer all of the following on your own paper. Show all necessary work neatly, using proper notation, and
box your answers. When necessary, solutions may be expressed as decimals rounded to 3 places.
9. Show that the function ( ) has exactly one zero in the interval [ ], with the following steps:
a. Show that the function has at least one zero.
(Hint: To do this, show that the function changes sign in the interval.)
b. Show that the function has at most one zero.
(Hint: To do this, show that the function has no turning points in the interval.)
10. Given the velocity function ( ) and the initial position of the body moving along a coordinate line
( ) , find the body’s position at time with the following steps:
a. Find a family of functions ( ) having derivative ( ). (Use as an arbitrary constant.)
b. Find a particular member of that family of functions that satisfies the initial condition.
11. Determine the following for the function ( ) whose derivative is given below.
( ) ( )( )
a. Find the critical points of .
b. Determine the intervals on which is increasing and decreasing.
c. Determine the -values of the local extrema of by applying the first derivative test.
12. Determine the following for the function ( )
.
This document provides instructions and questions for a computing exam for Year 10 students. It has two sections - Section A contains 13 multiple choice and short answer questions about topics like binary representation, ASCII, logic gates, and Java programming. Section B contains two longer answer questions about system development lifecycles and Java output. The exam is out of a total of 85 marks.
This document provides an introduction to spreadsheets, including what they are, who uses them, and what they can do. It explains that spreadsheets allow users to organize and calculate data using rows and columns. Spreadsheets are commonly used by schools, sports teams, businesses, families, and government agencies. They can be used to answer "what is" and "what if" questions. The benefits of spreadsheets are that they are fast and accurate at performing calculations. The document then provides more details on the core components of spreadsheets, including cells, cell references, data types (labels, values, formulas, and functions), and examples of each.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Math 107 Final ExaminationSpring, 20131Math 107 College Algebr.docxandreecapon
Math 107 Final ExaminationSpring, 20131
Math 107 College AlgebraName______________________________
Final Examination: Spring, 2013Instructor __________________________
Answer Sheet
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator.
Record your answers and work in this document.
There are 30 problems.
Problems #1-12 are multiple choice. Record your choice for each problem.
Problems #13-21 are short answer. Record your answer for each problem.
Problems #22-30 are short answer with work required. When requested, show all work and write all answers in the spaces allotted on the following pages. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. In either case, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages.
You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Your exam will receive a zero grade unless you complete the following honor statement.
(
Please sign (or type) your name below the following honor statement:
I have completed this
final examination
myself,
working independently and not consulting anyone except the instructor.
I have neither given nor received help on this final examination.
Name ____________
______
___
Date___________________
)
MULTIPLE CHOICE. Record your answer choices.
1.7.
2.8.
3.9.
4.10.
5.11.
6.12.
SHORT ANSWER. Record your answers below.
13.
14.
15.
16.
17.
18.
19. (a)
(b)
(c)
20. (a)
(b)
(c)
(d)
21. (a)
(b)
(c)
(d)
SHORT ANSWER with Work Shown. Record your answers and work.
Problem Number
Solution
22
Answer:
Work:
23
Answers:
(a)
(b)
(c)
Work for part (a):
24
Answer:
Work:
25
Answer:
Work:
26
Answers:
(a)
(b)
Work for part (a) and for part (b):
27
Answer:
Work:
28
Answer:
Work:
29
Answers:
(a)
(b)
Work for (b):
30
Answer:
Work:
The Final Assessment
1. Identify three areas where IT could be applied to improve management of Unchained Melody Ulmus Company (UMUC).
0. _________________________
0. _________________________
0. _________________________
1. Explain how each solution would benefit the furniture outlets, specifically addressing how it could improve business intelligence (BI) and decision-making and/or overall management of the business.
0. ____________________________________________________________________________________________________________________________________________________________________________________
0. _________________________________________________________________________________________________________________________________________________ ...
This document provides an overview of an advanced Microsoft Excel lesson. The objectives are to familiarize students with commonly used Excel functions, conditional functions, and how to use Excel for market research and product development. An example is provided on using Excel to estimate the product cost of a milk tea. Formulas like SUM, subtraction, and division are used to calculate the ingredient costs and determine if the estimated sale price would be profitable. The lesson concludes with a discussion on analyzing survey data in Excel.
This document provides instructions and materials for administering a mathematics assessment to 8th grade students. It details the preparation, administration, and after testing procedures. The assessment consists of multiple choice, short answer, and extended performance tasks questions about pre-algebra concepts. It is designed to be administered over several class periods. The document provides sample questions and directions for completing each part of the test. Student responses will be scored and results reported according to district policy.
Instructions This is an open-book exam. You may refer to you.docxdirkrplav
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator.
Record your answers and work in this document.
There are 25 problems.
Problems #1-12 are multiple choice. Record your choice for each problem.
Problems #13-15 are short answer. Record your answer for each problem.
Problems #16-25 are short answer with work required when directed. When requested, show all work and write all answers in the spaces allotted on the following pages. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. In either case, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages.
MULTIPLE CHOICE. Record your answer choices.
1.7.
2.8.
3.9.
4.10.
5.11.
6.12.
SHORT ANSWER. Record your answers below.
13. (a)
(b)
(c)
(d)
14. (a)
(b)
(c)
15. (a)
(b)
(c)
SHORT ANSWER with Work Shown. Record your answers and work.
Problem Number
Solution
16
Answers:
(a)
(b)
(c)
Work for (a), (b), and (c):
17
Answer:
Work:
18
Answer:
Work:
19
Answers:
(a)
(b)
(c)
Work for (a) and (b):
20
Answer:
Work:
21
Answer:
Work:
22
Answer:
Work:
23
Answers:
(a)
(b)
(c)
(d)
Work for (b), (c), and (d):
24
Answer:
Work:
25
Answers:
(a)
(b) Region I:
Region II:
Region III:
Region IV:
Work:
MATH 106 Finite Mathematics 2148-OL4-7983-3D
Page 1 of 10
MATH 106 FINAL EXAMINATION
This is an open-book exam. You may refer to your text and other course materials as you work
on the exam, and you may use a calculator. You must complete the exam individually.
Neither collaboration nor consultation with others is allowed. Use of instructors’ solutions
manuals or online problem solving services in NOT allowed.
Record your answers and work on the separate answer sheet provided.
There are 25 problems.
Problems #1–12 are Multiple Choice.
Problems #13–15 are Short Answer. (Work not required to be shown)
Problems #16–25 are Short Answer with work required to be shown.
MULTIPLE CHOICE
1. – 2. Amalgamated Furniture Company makes dining room tables and chairs. A table requires
8 labor-hours for assembling and 2 labor-hours for finishing. A chair requires 2 labor-hours for
assembly and 1 labor-hour for finishing. The maximum labor-hours available per day for
assembling and finishing are 400 and 120, respectively. Production costs are $600 per table and
$150 per chair. Let x represent number of tables and y represent number of chairs made per day.
1. Identify the daily production constraint for finishing:
.
SCSJ3553 - Artificial Intelligence Final Exam paper - UTMAbdul Khaliq
This document contains a 14-page AI exam with multiple choice, short answer, and structured questions. It tests knowledge of search techniques, knowledge representation, production systems, and other AI concepts. The exam is divided into sections on true/false questions, short explanations, and longer structured questions involving search algorithms, knowledge representation diagrams, and production systems examples.
1 MATH 115 Quiz3_Fall2018 NAME __________________.docxoswald1horne84988
1
MATH 115 Quiz3_Fall2018
NAME: ______________________________
By signing my name above, I certify that I have completed this assignment individually,
working independently and not consulting anyone except the instructor.
Instructions for QUIZ 3:
The quiz is worth 100 points. There are 12 problems, some with several parts; point totals are
indicated by each part. It is is based on Chapter 10 (Sections 10.2 through 10.7) of the “College
Trigonometry, Stitz and Zeager” text. It is open book and open notes. This means that you may
refer to your textbook, notes, and online classroom materials, but you must work independently
and may not consult anyone (and confirm this with your submission). YOU MAY USE YOUR
GRAPHING CALCULATOR (TI-83/84 or EQUIVALENT, nothing more sophisticated) TO
ASSIST IN GRAPHING OR ANY NUMERICAL CALCULATIONS).
You must show your work. Answers without any work may earn little, if any, credit. You
may type or write your work in your copy of the quiz, or if you prefer, create a document
containing your work. Scanned work is acceptable also.
When you have completed the quiz, upload your solutions file to the Quiz 3 assignment in the
Assignment folder. DUE DATE is NLT 11:59pm EDT, Sunday, September 23.
If you have any questions, please contact me by e-mail.
-------------------------------------------------------------------
1. (6 points). Use the Pythagorean Theorem to find the length of the missing side of the right triangle
shown below. Then find the sine of the indicated angle. Give an exact answer by simplifying and
leaving your answer in radical form, rationalizing the denominator if necessary.
Answer: sin θ = ____________
4
5
C
B
A
θ
2
2. (8 points).
(a). θ is an acute angle and the sin θ and cos θ are as indicated below. Using this
information, find the tan θ.
𝒔𝒊𝒏 𝜽 =
𝟓
𝟕
; 𝒄𝒐𝒔 𝜽 =
𝟐√𝟔
𝟕
Answer: tan θ = ____________________________________
(b). θ is an acute angle. Using the given information, find the exact value of sin θ.
𝒄𝒐𝒔 𝜽 =
𝟒
𝟕
; 𝒕𝒂𝒏 𝜽 < 𝟎
Answer: sin θ = ____________________________________
3. (10 points). A building 230 feet tall casts a 70 foot long shadow. If a person stands at the end of the
shadow and looks up to the top of the building, what is the angle of the person's eyes to the top of the
building? Assume the person's eyes are 5 feet above ground level. Give your answer to two (2) decimal
places.
Answer: Angle of elevation (in degrees) to top of building = __________ degrees
3
4. (10 points). A point on the terminal side of angle θ is given below. Find the exact value (i.e., leave
your answers in either fractional form or with a simplified radical) of each of the trigonometric
functions of θ.
(-15, 36)
(a) sin θ = ________________; (b) cos θ = ____________________
This document is an assignment booklet for a course on Programming and Data Structures. It provides instructions for completing and submitting the assignment, which is worth 20% of the student's total grade. The assignment contains 7 questions testing knowledge of C programming concepts like data types, operators, functions, file handling, pointers, arrays and data structures like linked lists and binary trees. Students must submit the completed assignment by the given deadline.
Dear students get fully solved SMU MBA Fall 2014 assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
This document provides instructions for administering a mathematics assessment to 8th grade students. It details the preparation, administration, and after testing procedures. The test consists of multiple choice and short answer questions to be completed in one session, as well as an extended performance task to be completed over multiple class periods. The performance task involves students analyzing plant growth data, determining growth rates, creating systems of equations to model the plant growth, and graphing the systems.
Dear students get fully solved SMU MBA Fall 2014 assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
The document discusses a movie streaming service called JetFlix that maintains a database of movies viewed by users in a binary format. It provides the code for map-reduce functions to determine the most popular movie among users by counting the number of views for each movie across all users. Sample outputs are also given for the map phase for two users and the data structure after the shuffle phase.
Assignment DetailsYou have learned that some markets are compet.docxfaithxdunce63732
Assignment Details:
You have learned that some markets are competitive but that there are also a few markets that are serviced by just one firm. Examples include utility companies that provide electricity and natural gas to homeowners.
Please draw on your own experiences and what you have learned in Unit 4 to discuss the following points. Please use economic concepts; and use references in your main contribution.
Please identify and describe your local utility.
Please explain what products or services it provides.
Are there other companies that provide these products in your community?
Have prices increased in the last 2 years? Please explain.
Do you think prices would be higher or lower if there were 2 or more providers? Please explain.
Deliverable Length: 200 words (minimum)
Reading Assignment
Read the following chapters from the Microeconomics textbook:
· Chapter 7
· Barriers to Entry, Economies of Scale, p. 98
· Welfare and Monopoly, pp. 103-150
· Antitrust, pp. 110-116
· Price Discrimination, p. 104
· Average Cost Pricing, p. 105
Liem Le | COSC2436 #1
School of Engineering and Technology
COSC2436 – LAB 7
Title Tree Data Structure – Binary Search Tree
Time to
complete
Two weeks
COURSE OBJECTIVES
LEARNING OUTCOME
LAB OBJECTIVES
-Apply Object Oriented programming
-Complete the lab on time (Time
Management)
-Do the lab by following the project process:
analysis, design, write the code, test, debug,
implement
-UML of data type class
-Write comments
-Write the code of data type classes including
data members, no-argument constructor,
parameter constructors, mutator methods,
assessor methods, toString and other methods
-INHERITANCE: write the code of child classes
including, data members, constructors and
other methods inherited from parent class
-apply Polymorphism: using object of the
parent class to point to object of child classes
-control structure: if..else, switch, do..while
-create object, access members of data type
class
-format the output in columns and double
numbers with 2 decimal digits
-display message box
-create and access 4 operations of the tree
data structure
-Create a new project, add source file to the project,
compile and run the program without errors and qualified
to the requirement
-Declare variables of int, double, String;
-provide UML of data types
-Create data types with data members, constructors,
mutator methods
-Apply Inheritance relationship
-Apply polymorphism in the project
-provide the pseudo-code of program
-create and manage the menu to loop back to re-display
after each task: using do.. while
-Use switch statement to determine and define the action
for each task
-Format the output in columns and double numbers wiwth 2
decimal digits
-Display message box
-can figure out the base case, reduce problem, general
solution and recursion algorithm to write the recursion code
for som.
This document provides instructions for a tutor-marked assignment (TMA) assessing understanding of units 1, 2, 6, and 7 from an M150 Data, Computing, and Information course. It consists of 5 questions worth a total of 100 marks. The document provides details for each question, including what units they assess and examples of what should be included in responses. It also provides context for questions, such as describing flowcharts and formulas to use. Students are instructed to write their solutions in a single word document with their name and identification and submit it electronically by the deadline.
Homework Value of InformationPlease respond to the following.docxadampcarr67227
Homework
Value of Information
Please respond to the following:
-- Firms realize that in order to make money, they have to invest money. This can be attributed to the information that the firm relies on. As discussed in the text, there are seven characteristics of useful information. From the first e-Activity and assuming that you are new CFO of Strayer University, identify the top-three characteristics you would rely on the most for improving the profitability of the firm. Provide an example of how each characteristic would directly help the firm in terms of profitability.
-- On the other hand, public and private firms are accountable to a wide range of regulators and stakeholders. Of the seven characteristics, identify the top three that would be applicable to meeting the needs of regulators and stakeholders. Provide an example of how each characteristic would directly help the firm in terms of meeting the needs of these key regulators and stakeholders. [250 words][1-refreneces]
Impact of Design of an Accounting Information System (AIS)
Please respond to the following:
-- Some of the world’s most successful companies (Fortune 500) operate multiple lines of business. Despite this fact, many of these firms rely on a single AIS. From the second e-Activity, for the business you researched, examine how its lines of business would affect the design of a new AIS.
-- If the business was selecting a new AIS, examine how the business model would affect the design of a new AIS. [250 words][1-refreneces]
MAT 1214 – Brucks – Spring 2014 Name: ____________________________________________
Sample Exam 2
Part 2
Instructions: Answer all of the following on your own paper. Show all necessary work neatly, using proper notation, and
box your answers. When necessary, solutions may be expressed as decimals rounded to 3 places.
9. Show that the function ( ) has exactly one zero in the interval [ ], with the following steps:
a. Show that the function has at least one zero.
(Hint: To do this, show that the function changes sign in the interval.)
b. Show that the function has at most one zero.
(Hint: To do this, show that the function has no turning points in the interval.)
10. Given the velocity function ( ) and the initial position of the body moving along a coordinate line
( ) , find the body’s position at time with the following steps:
a. Find a family of functions ( ) having derivative ( ). (Use as an arbitrary constant.)
b. Find a particular member of that family of functions that satisfies the initial condition.
11. Determine the following for the function ( ) whose derivative is given below.
( ) ( )( )
a. Find the critical points of .
b. Determine the intervals on which is increasing and decreasing.
c. Determine the -values of the local extrema of by applying the first derivative test.
12. Determine the following for the function ( )
.
This document provides instructions and questions for a computing exam for Year 10 students. It has two sections - Section A contains 13 multiple choice and short answer questions about topics like binary representation, ASCII, logic gates, and Java programming. Section B contains two longer answer questions about system development lifecycles and Java output. The exam is out of a total of 85 marks.
This document provides an introduction to spreadsheets, including what they are, who uses them, and what they can do. It explains that spreadsheets allow users to organize and calculate data using rows and columns. Spreadsheets are commonly used by schools, sports teams, businesses, families, and government agencies. They can be used to answer "what is" and "what if" questions. The benefits of spreadsheets are that they are fast and accurate at performing calculations. The document then provides more details on the core components of spreadsheets, including cells, cell references, data types (labels, values, formulas, and functions), and examples of each.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...Jason Yip
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframePrecisely
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
IT 405
1. Page 1 of 10
CBSE – DEPARTMENT OF SKILL EDUCATION
Information Technology (SUBJECT CODE 802)
Sample Question Paper with Marking Scheme
Class XII (Session 2019–2020)
Time: 3 Hours Max. Marks: 60
PART A: EMPLOYABILITY SKILLS (10 MARKS)
Answer any 4 questions out of the given 6 questions of 1 mark each:
1. A complex sentence is a sentence that combines one _________clause with at least one
dependent clause.
Answer – independent
(1)
2. Self – motivation increases individuals’ ____________and __________________.
Answer – Energy , Activity
(1)
3. What is the shortcut key to insert current date in a cell?
A.CTRL +;
B.CTRL + T
C.CTRL + D
D.CTRL +’
Answer -A. CTRL +;
(1)
General Instructions:
1. This Question Paper consists of two parts viz. Part A: Employability Skills and Part B: Subject
Skills.
Part A: Employability Skills (10 Marks)
i. Answer any 4 questions out of the given 6 questions of 1 mark each.
ii. Answer any 3 questions out of the given 5 questions of 2 marks each.
Part B: Subject Skills (40 Marks):
iii. Answer any 10 questions out of the given 12 questions of 1 mark each.
iv. Answer any 5 questions from the given 7 questions of 2 marks each.
v. Answer any 5 questions from the given 7 questions of 3 marks each.
vi. Answer any 3 questions from the given 5 questions of 5 marks each.
2. This question paper contains 42 questions out of which 30 questions are to be answered.
3. All questions of a particular part/section must be attempted in the correct order.
4. The maximum time allowed is 3 hrs.
2. Page 2 of 10
4. In _____________ form of business, the finished product can be directly sold to the customer.
Answer – manufacturing
(1)
5. Green building offers a chance to be part of the solution to ________________.
Answer- global challenges
(1)
6. Music is one of the source of __________________________.
Answer - Self Motivation
(1)
Answer any 3 questions out of the given 5 questions of 2 marks each:
7. Explain the any two types of Verbal Phrases with the help of suitable examples.
Answer- Verbal Phrases - There are three types of verbal phrases: participial phrases,
gerund phrases, and infinitive phrases.
a) Participial Phrase - Participial phrases start with either a present or past
participle.
Example
Phrase with present participles:Watching silently
Phrases with past participles:Driven to succeed
b) Gerund Phrase - A gerund phrase is a present participle (and its modifiers) that
acts like
noun. It can take on a variety of jobs in the sentence.
Examples:Practicing helped a lot. (subject)I love reading. (direct object)
(Any other type of Verbal Phrase)
(2)
8. What is the source of self motivation?
Answer - Sources of self motivation are -
Thinking and discussing big and positive ideas motivates us to reach to
our highest potential.
Keep good company.
(2)
9. Write down the steps to insert picture from file.
Answer- The steps to insert a picture from a file are:
1. Select Insert Picture From File.
2. The Insert picture dialog box appears.
3. Select the picture you want to insert and click Open.
(2)
10. Differentiate between Manufacturing business and trading business.
Answer-
Manufacturing business Trading business
A manufacturing business is one that
converts raw material(s) into finished
product(s) to meet the demands of the
customer. In this form of business, the
finished product can be directly sold to the
customer.
A trading business does not manufacture
a good or product but only facilitates the
act of bringing the finished goods from the
manufacturing unit to the buyer or
customer (who is ready to pay for the
produced good)
(2)
3. Page 3 of 10
11. Write any four steps that green jobs can take to reduce greenhouse gas emission.
Answer - (Any four of the following)
a. Reuse, reduce, recycle
b. Drive less drive smart
c. Buy energy efficient products
d. Plant a tree
e. Replace your light bulbs
(2)
PART B: SUBJECT SKILLS (50 MARKS)
Answer any 10 questions out of the given 12 questions:
12.
_____________is a collection of raw facts which have not been processed to reveal useful
information.
Ans Data
(1)
13. Define Data Redundancy.
Ans Same information is stored in more than one file which result in wastage of space.
(1)
14.
_____________ constraint is used to restrict the values of an attribute within a range.
Ans Check
(1)
15.
________________command is used to modify the base table definition.
a. Create Table
b. Alter Table
c. Update Table
d. Modify Table
Ans Alter Table
(1)
16.
_______________ is a special method that every Java application must have.
a. Getter
b. Setter
c. Main
d. Default
Ans Main
(1)
17.
________ method test whether this string end with the given suffix or not.
Ans endsWith
(1)
18.
The ________ method of Array class is used to arrange the Array of integers in
ascending order.
Ans sort()
(1)
4. Page 4 of 10
19. Which of the following is not an example of eGovernance?
a. To file property tax
b. To apply for renewal of Passport
c. To start an online coding course for 3 months
d. To get Voters ID card issued
Ans c. To start an online coding course for 3 months
(1)
20. What are webinars?
Ans Webinars are real time online lectures, where users participate in the lecture, may ask
questions, and get their queries answered.
(1)
21. Finding of Bugs and Fixing them happens in ___________ .
a. Design Phase
b. Testing Phase
c. Implementation Phase
d. Reuirement Definition Phase
Ans Testing Phase
(1)
22. Choose the correct sequence to be followed while buying online.
a. Provide your details (Or login into your bank account)
b. Add items in shopping cart
c. Choose payment option (Make payment if not cash on delivery)
d. Select Buy option
i. c,d,b,a
ii. b,d,c,a
iii. d,b,c,a
iv. a,c,b,d
Ans ii. b,d,c,a
(1)
23. Predict the output of the following expression of the initial value of x is 5.
x=((++x)*2)+7
a. 19
b. 21
c. 18
d. 20
Ans a. 19
(1)
5. Page 5 of 10
Answer any 5 questions out of the given 7 questions of 2 marks each:
24. Illustrate any two DML commands with the help of suitable example.
Ans Insert command is used to insert/add a tuple in a table
Example INSERT INTO Student
VALUES (101,"Ananya", "Grover", 'F', '1984-08-11', 1);
Delete Command is used to remove the data from a table.
DELETE
FROM Student
WHERE admno=101;
(Any two DML commands)
(2)
25. List any four advantages of DBMS.
Ans Following are the advantages
1. Reduction in Redundancy
2. Improved Consistency
3. Improved Availability
4. Improved Security
5. User Friendly
(Any four )
(2)
26. Explain the concept of Candidate Key with the help of a suitable example.
Ans A candidate key is a column, or set of columns, in a table that can uniquely identifies
a tuple and is not null. Each table may have one or more candidate keys. It is eligible to
be a Primary key
For example In a table PERSON following are the columns
(Aadhar_number, PAN, Voter_ID_cardno, Name, Date_of_birth, Address).
Out of these Aadhar_number, PAN, Voter_ID_cardno are the candidate keys
(2)
27. What is the pupose of using default in a switch statement?
Ans If there is no match for the expression with any case group in switch statement, the
statements in the default part are executed.
For example:
{
switch(dy)
{
case 6: day = “Saturday”;
break;
case 7: day = “Sunday”;
break;
default: day = “Incorrect Day!
break;
}
System.out.println (day);
}
if the value of dy is other that 6 or 7 default statement will be executed.
(2)
28. The following code has error(s). Rewrite the correct code underlining all the corrections
made :
int n=15,
int i=10,x=1;
do;
{
x=x*i;
i++;
(2)
6. Page 6 of 10
while[i<=n]
jTextField1.settext(""+x);
Ans
int n=15;
int i=10,x=1;
do;
{
x=x*i;
i++;
}while(i<=n) ;
jTextField1.setText(""+x);
( ½ Mark each for any four corrections)
29. Rewrite the following code using WHILE loop:
int x=100;
for(int i=2;i<=22;i=i+4)
{
jTextArea1.append("n"+(i+x));
x=x-2;
}
Ans
int x=100,i=2;
while(i<=22)
{
jTextArea1.append("n"+(i+x));
x=x-2;
i=i+4;
}
(2)
30. Explain important phases of Web Application Development.
Ans
1.Requirement Definition Phase: In this phase problem is identified for which the web
application is to be developed.
2. Design Phase: The focus is on "how" the application is to be designed.
3. Implementation Phase: Create backend database, frontend and the connectivity
between them.
4. Testing Phase: Test the complete application (Front-End and Back-End) with
multiple sample sets of data.
(2)
Answer any 5 questions out of the given 7 questions of 3 marks each:
31. What is the purpose of group by command? How is it different from Order by command?
Give example.
Ans The GROUP BY statement is used with aggregate functions (COUNT, MAX, MIN,
SUM, AVG) to group the result-set by one or more columns.
The ORDER BY keyword is used to sort the result-set in ascending or descending order
Example of Group By
SELECT Dept_No, COUNT(*) AS No_of_Teachers
FROM Teacher
GROUP BY Dept_No;
Example of Order By
(3)
7. Page 7 of 10
SELECT First_Name, Last_Name
FROM Teacher
ORDER BY First_Name;
32. Radha has given the following query, she is unable to run due to errors, rectify the errors
and underline the correction made:
(a) Select unique department from employee:
Ans Select distinct department from employee:
(b) Select * from employee where name =”%a”;
Ans Select * from employee where name like ”%a”;
(c) Select name, salary from employee where phone = Null;
Ans Select name, salary from employee where phone IS Null;
(1 mark each for suitable corection)
(3)
33. A garment Company is planning to launch its website and a Mobile App. Mention various
factors that the company shall keep in mind to attract people for online shopping.
Ans : Following are the factors to be kept in mind
1. It shall have easy to use interface : simple design for the end user to interact
easily.
2. Webiste must be secured and must be free from malware.
3. It shall not leak customer details and must provide different payment methods
such as Credit card/ debit card/ COD etc.
4. Must provide good offers/ deals to the user.
(1 mark each for any 3 points or any other relevant point)
(3)
34. With an alarming rate of increase in Cyber fraud write at least three points to be kept in
mind while making an online transactions.
Ans Following points to be considered.
1. Avoid using public wifi
2. Keep your device protected with updated antivirus
3. Always use SSL protected sites.
Some Precuations to keep safe passwords.
Make a password complex, like mix case, use numbers and special characters. This
decreases ability of automated attacks by trying different character combinations.
Be cautious not to leave passwords around and do not share them with friends.
Never use names of near and dear ones as passwords
(1 mark each for correct/valid point)
(3)
35. What are variables? What are the rules to be followed while naming a variable. Give
example.
Ans A variable is a placeholder for data that can change its value during program
execution. Technically, a variable is the name for a storage location in the computer's
internal memory.
1. Variable names can begin with either an alphabetic character, an underscore
(_), or a dollar sign ($). However, convention is to begin a variable name with a
letter. They can consist of only alphabets, digits, and underscore.
2. Variable names must be one word. Spaces are not allowed in variable names.
Underscores are allowed. “total_marks” is fine but “total marks” is not.
4. Variable Name must not be a reserved word.
For example - int.
4. Java is a case-sensitive language. Variable names written in capital letters
differ from variable names with the same spelling but written in small letters.
(3)
8. Page 8 of 10
int num1, num2, num3;
(1 mark for correct definition, 1 mark for any 2 rules and 1 for example)
36. How are exceptions handled in Java? Explain with the help of a suitable example.
Ans An error situation that is unexpected in the program execution and causes it to
terminate unexpectedly is called an exception.
Java provides the following keywords to handle an exception:
try - A try block surrounds the part of the code that can generate exception(s).
catch – The catch blocks follow a try block. A catch block contains the exception
handler - specific code that is executed when the exception occurs.
The optional finally block is always executed when the try block exits.
For example Division by zero exception:
try
{
int quotient = divide(10,0);
System.out.println(quotient);
}
catch (Exception e)
{
System.out.println(e.getMessage());
}
(1 mark for correct definition of exceptions ,1 for try and catck explanation and 1 for
example)
(3)
37. State the potential areas of Work Integrated Learning in the field of education.
Ans Work Integrated Learning can be used for
1. For storing information such as student details, marks and result.
2. For storing information about faculty and Teaching / Non Teaching / Support and
staff members.
3. For storing details about school/college such as infrastructure details (transport/
Library /Fees, department and offered course details.
(1 mark each for correct point)
(3)
9. Page 9 of 10
Answer any 3 questions out of the given 5 questions of 5 marks each:
38. Consider the following and answer the questions.
(a) Wrtite a query to create a table TravelAgency.
AgenCode Char(4) Primary Key
AgentName Varchar(20) Not Null
Location Varchar(25)
Package Varchar(30)
Charges Decimal
Ans Create table TravelAgency
(AgentCode char(4) primary key,
AgentName varchar(20),
Location Varchar(25),
Package Varchar(30),
Charges decimal));
(b) Wtite a query to add a new row to a table TravelAgency
(“A006”, “John Sharon”, “Sam Ana Travel”, “Domestic”, 45000)
Ans Insert into TravelAgency values
(“A006”, “John Sharon”, “Sam Ana Travel”, “Domestic”, 45000);
(c) Write a query to add a new column EmailId to a table TravelAgency
Ans
Alter table TravelAgency
Add EmailId varchar(30);
(2
+1
+1
+1)
39. Mention any three advantanges of Online reservation and two challenges faced by end
user while booking online railway ticket.
Ans: Advantages of Online reservations
1. The user/consumer can book tickets anytime anywhere
2. Customer can check the prices, compare them and get the best deal
3. The user can see the arrangement of seats, select a particular seat, etc
4. Less man-power is required as every task is done through computers
5. Online reservation also reduces the bills for office rent, electricity
Challenges
1. Security while making payments and while working on Public Networks
2.Different Cancellation Policies
(Any 3 from above or any other valid Point)
(5)
40. What are the objectives of eGovernance ? How does eGovernance empowers the
citizens.
Ans: E-Governance or electronic governance is the use of electronic i.e. information and
communication technology (ICT) tools for governance by the government for the citizens.
Basic Objective is to provide access to every piece of information of the Government and
of public importance.
For example: India.gov.in
E-governance empowers the citizens socially and economically, and enhances their lives
by providing them with quality information and better services.
It enables citizens to access information directly, without paying any money to a
middleman or a tout. It ushers transparency in the system.
(5)
10. Page 10 of 10
41. (i) Write a JAVA program (method) to develop an application in JAVA to calculate Marks in
5 subjects and show the percentage of Students.
Ans:
float m1,m2,m3,m4,m5,total,perc;
m1=Float.parseFloat(jTextField1.getText());
m2=Float.parseFloat(jTextField2.getText());
m3=Float.parseFloat(jTextField3.getText());
m4=Float.parseFloat(jTextField4.getText());
m5=Float.parseFloat(jTextField5.getText());
total=m1+m2+m3+m4+m5;
perc=(total/500)*100;
jTextField6.setText(Float.toString(perc));
(1 Marks for variable declaration and getText()each
1 Mark for Total
1 Mark for percentage
1 Mark for Displaying the result)
(5)
42. (a) Define Constructors . Also write two charactertics of a constructor.
Ans A constructor is a special method. It is used to initialize the data members of the
class.
two charactertics are
(i) The constructor has the same name as the class, has no return type, and may
or may not have a parameter list.
(ii) Whenever a new object of a class is created, the constructor of the class is
invoked automatically.
(b) What is a wrapper class? Explain with the help of a suitable example.
Ans A Wrapper class is a class whose object wraps or contains a primitive data types.
When we create an object to a wrapper class, it contains a field and in this field, we can
store a primitive data types.
They convert primitive data types into objects. Objects are needed if we wish to modify the
arguments passed into a method (because primitive types are passed by value
Each of the eight primitive types has a wrapper class defined
For example:
Integer wrapper class converts a string into its integer value
(5)