This document provides instructions for a 2.5 hour, 75 question multiple choice exam with a maximum score of 150 marks. It details the number of pages and questions in the exam booklet. It instructs candidates to verify this information and enter identifying codes upon receiving the booklet. Candidates are to mark their answers on the provided OMR sheet by darkening circles corresponding to the question responses. The document outlines exam policies including no use of aids and carrying the booklet but not the answer sheet after the exam. It ends by listing the permitted writing utensil and prohibiting calculators.
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- It provides instructions for candidates taking the exam, including verifying the test booklet, marking responses on the answer sheet, start and end times, and prohibitions on external materials.
- Candidates are instructed to only mark their responses on the answer sheet provided and not write anywhere else that could reveal their identity.
This document provides instructions for candidates taking a computer science and applications exam. It details procedures for receiving and verifying the exam booklet, how to indicate answers in the answer sheet, exam rules, and provides other important details to guide candidates through the exam process. It is an exam instruction sheet that outlines expectations and protocols for a standardized test.
Cbse ugc-net-computer-science-paper-2-december-2013jinto johnson
This document provides instructions for a test consisting of 50 multiple choice questions. Candidates must write their roll number on the cover page. They will be given a question booklet and must verify the number of pages and questions match the cover information within 5 minutes or request a replacement. Candidates must fill in their responses on an OMR answer sheet provided, using a blue or black pen. Calculators and outside materials are not permitted.
This document provides instructions for candidates taking an exam. It consists of 13 points that describe procedures for filling out the answer sheet, handling rough work, and other testing policies. Specifically, it notes that the paper contains 60 multiple choice questions, though only 50 need to be answered. It provides guidance on marking answers on the scantron sheet and dealing with issues like changing answers.
Economics learning question set in 6 yearsKishor Vp
This document provides instructions for a 50 question, multiple choice economics exam. It outlines formatting details like including your roll number, checking the question paper for errors upon receiving it, how to fill in answers on the OMR sheet, rules around rough work and calculator use, and returning materials after the exam. The exam consists of 50 objective type questions worth 2 marks each.
This document provides instructions for a multiple choice examination consisting of 75 questions across 24 pages. It instructs candidates to write their roll number, check that their question booklet is complete and in order, and select their answers by darkening circles on the OMR answer sheet provided. Candidates are warned that marking anywhere other than the circles or revealing their identity could lead to disqualification. They must return the question booklet and OMR sheet after the examination and may keep a duplicate of the OMR sheet.
UGC NET Coaching in Chandigarh-We Provide the Best Institute for UGC- NET only Economics,Commerce,English and Computer Science Subjects Coaching Chandigarh.
Gyan Sagar Institute
SCF: 118-119-120,3rd Floor, Above State Bank of India
Sector 34/A, Chandigarh, 160022
Phone: 7307961122,7307861122
Website: http://www.gyansagarinstitute.com/ugc-net-economics-coaching-in-chandigarh/
- The document is a 16 page, 50 question test booklet for a Management paper.
- It provides instructions for candidates taking the exam, including verifying the test booklet, marking responses on the answer sheet, start and end times, and prohibitions on external materials.
- Candidates are instructed to only mark their responses on the answer sheet provided and not write anywhere else that could reveal their identity.
This document provides instructions for candidates taking a computer science and applications exam. It details procedures for receiving and verifying the exam booklet, how to indicate answers in the answer sheet, exam rules, and provides other important details to guide candidates through the exam process. It is an exam instruction sheet that outlines expectations and protocols for a standardized test.
Cbse ugc-net-computer-science-paper-2-december-2013jinto johnson
This document provides instructions for a test consisting of 50 multiple choice questions. Candidates must write their roll number on the cover page. They will be given a question booklet and must verify the number of pages and questions match the cover information within 5 minutes or request a replacement. Candidates must fill in their responses on an OMR answer sheet provided, using a blue or black pen. Calculators and outside materials are not permitted.
This document provides instructions for candidates taking an exam. It consists of 13 points that describe procedures for filling out the answer sheet, handling rough work, and other testing policies. Specifically, it notes that the paper contains 60 multiple choice questions, though only 50 need to be answered. It provides guidance on marking answers on the scantron sheet and dealing with issues like changing answers.
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This document provides instructions for a 50 question, multiple choice economics exam. It outlines formatting details like including your roll number, checking the question paper for errors upon receiving it, how to fill in answers on the OMR sheet, rules around rough work and calculator use, and returning materials after the exam. The exam consists of 50 objective type questions worth 2 marks each.
This document provides instructions for a multiple choice examination consisting of 75 questions across 24 pages. It instructs candidates to write their roll number, check that their question booklet is complete and in order, and select their answers by darkening circles on the OMR answer sheet provided. Candidates are warned that marking anywhere other than the circles or revealing their identity could lead to disqualification. They must return the question booklet and OMR sheet after the examination and may keep a duplicate of the OMR sheet.
UGC NET Coaching in Chandigarh-We Provide the Best Institute for UGC- NET only Economics,Commerce,English and Computer Science Subjects Coaching Chandigarh.
Gyan Sagar Institute
SCF: 118-119-120,3rd Floor, Above State Bank of India
Sector 34/A, Chandigarh, 160022
Phone: 7307961122,7307861122
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This document provides instructions for a 50 question multiple choice exam on Computer Science and Applications. It states that the exam will be 1 hour and 15 minutes long. It provides detailed instructions on filling out the scantron answer sheet correctly, including bubbling in the test booklet number and other identifying information. It also warns candidates that any attempts to cheat, such as changing answers after or using prohibited materials, will result in disqualification.
This document provides instructions for a multiple choice exam consisting of 75 questions. It details that students must write their roll number on the exam paper and answer sheet. They are to choose one answer for each question by filling in the corresponding circle on the answer sheet. Calculators and log tables are prohibited. There are no negative marks for incorrect answers.
Previous year question paper of ugc net jrf exam june 2013 paper ii (politica...Kishor Vp
This document provides instructions for a political science exam. It outlines the structure of the exam, which consists of 50 multiple choice questions. It instructs candidates to fill in their roll number and check that their question booklet is complete. Candidates are advised to only mark their answers in the designated sections of the OMR answer sheet and are not allowed to use outside materials during the exam.
1. The document provides instructions for a multiple choice examination. It states that the question paper contains 50 multiple choice questions with 4 answer options each. It provides details on how to fill the answer sheet and instructions that candidates must follow during the exam.
2. Key points mentioned include writing the roll number on the question paper, indicating answers on the OMR answer sheet within the allotted time, not writing anything else on the test booklet except in the designated space, and returning the question paper and answer sheet to the invigilator after completing the exam.
3. The document also specifies the number of pages in the question booklet, that blue or black ballpoint pen should be used, calculators and
1. The document provides instructions for a multiple choice exam. It states there will be 75 questions and candidates have 2.5 hours to complete the exam.
2. Candidates must fill in their roll number and OMR sheet number on the exam booklet. They should verify the number of pages and questions before starting.
3. Answers must be marked on the OMR sheet using a blue or black pen. There is no negative marking for incorrect answers.
This document provides instructions for candidates taking an exam. It states that the exam consists of 50 multiple choice questions. It instructs candidates to fill in their roll number, verify that their question booklet is correct, and fill in their OMR sheet number. It describes how to mark answers in the OMR sheet and provides other exam rules like doing rough work in the designated area and not discussing exam content after leaving.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
1. The document provides instructions for taking an exam, including writing your roll number, filling in responses on an answer sheet, and guidelines for the exam format and timing.
2. Students will be given a question booklet and must verify the number of pages and questions within 5 minutes. If issues are found, they can request a new booklet within this time.
3. Various multiple choice questions will be asked, and students must fill in their responses on the answer sheet using a blue or black pen. No other writing utensils or aids are permitted.
This document provides instructions for candidates taking an exam. It states that candidates should write their roll number on the exam paper. The exam consists of 50 multiple choice questions. Candidates will be given the question booklet at the start of the exam and instructed to verify the number of pages and questions. They must fill in their OMR sheet number on the booklet. Each question has 4 answer options labelled A-D. Candidates should fill in the corresponding bubble on the OMR sheet. Answers should only be marked on the OMR sheet. The exam is out of 100 marks and lasts 1 hour and 15 minutes.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
This 3 sentence summary provides the key information from the document:
The document outlines instructions for candidates taking an exam, including verifying the test booklet, marking responses on the answer sheet, and a reminder that rough work should be done in the designated section and no identifying marks should be made on the answer sheet. Candidates are informed that the exam consists of 50 compulsory multiple choice questions to be completed within 1.25 hours.
1. The document provides instructions for candidates taking an exam on Mass Communication and Journalism.
2. It states that the exam consists of 50 multiple choice questions and will last 1 hour and 15 minutes.
3. In the first 5 minutes, candidates are to verify that their question booklet is not missing pages, has questions in serial order, and has the correct number of pages listed on the cover. Faulty booklets can be replaced within this period.
This document contains instructions for a 60 question, multiple choice examination. Candidates are instructed to fill in personal details on the cover page and informed that they must select answers for 50 out of the 60 questions. The questions are in multiple choice format with options A, B, C and D. Candidates should fill in their responses on the OMR sheet provided. They are advised to verify the number of pages and questions against the cover page before starting. No extra time will be given for replacing booklets. Candidates are warned that writing personal details on the OMR sheet besides the required fields could reveal their identity.
This document contains instructions for a 60 question, multiple choice examination. Candidates are instructed to fill in personal details on the cover page and informed that they must select answers for 50 out of the 60 questions. The questions are in multiple choice format with options A, B, C or D. Candidates should fill in their responses on the OMR sheet provided. They are advised to verify the number of pages and questions against the cover page before starting. No extra time will be given for replacing question booklets. Candidates are warned that writing personal details on the OMR sheet besides the required fields could reveal their identity.
This document contains instructions for candidates taking an examination. It states that the exam consists of 60 multiple choice questions, and candidates must answer 50 questions. Candidates have 1 hour and 15 minutes to complete the exam. The instructions provide details on verifying the question booklet, marking responses in the answer sheet, and policies on rough work and writing other marks in the answer sheet. Candidates must return the question booklet and answer sheet to the invigilators at the end of the exam.
This document contains instructions for candidates taking an examination. It states that the exam consists of 60 multiple choice questions, and candidates must answer 50 questions. Candidates are asked to verify that their question booklet is not missing any pages or questions. They must fill in details on their Optical Mark Recognition (OMR) sheet including the test booklet code and OMR sheet number. Choices for each question are labelled A, B, C or D, and candidates must darken the corresponding circle on the OMR sheet for their chosen answer. Rough work can be done in the spaces provided at the end of the booklet. Writing personal details on the OMR sheet besides the required entries could reveal a candidate's identity and is not
This document contains instructions for candidates taking an examination. It states that the exam consists of 60 multiple choice questions, and candidates must answer 50 questions. Candidates are asked to verify that their question booklet is not missing any pages or questions. They must fill in details on their Optical Mark Recognition (OMR) sheet including the test booklet code and OMR sheet number. Choices for each question are labelled A, B, C or D, and candidates must darken the corresponding circle on the OMR sheet for their answer choice. Rough work can be done in the spaces provided at the end of the booklet. Writing personal details on the OMR sheet besides the required entries could reveal a candidate's identity and is not
This document contains instructions for a 60 question, multiple choice examination. Candidates are instructed to fill in personal details on the cover page and informed that they must select answers for 50 out of the 60 questions. The questions are in multiple choice format with options A, B, C and D. Candidates should fill in their responses on the OMR sheet provided. They are advised to verify the number of pages and questions against the details on the cover page. Use of the question booklet or OMR sheet for any purpose other than answering questions may result in disqualification.
Challenge supporting document by Priyanka Chatterjee (1).pdfvicepy
The document discusses the IP address 130.56.0.0/16 which has 16 bits allocated for the network ID and 16 bits for hosts. To create 1024 subnets, 10 bits need to be borrowed from the host section, leaving 6 bits for hosts, allowing 64 hosts per subnet. The first and last IP addresses in each subnet are reserved, so the usable addresses per subnet are 62. Several examples of subnet ranges are provided. The conclusion is that the question should be dropped as no option provided is fully correct.
The document consists of 44 multiple choice questions with 4 options each. For each question, the candidate selected one of the 4 options provided as the answer.
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2. Candidates must fill in their roll number and OMR sheet number on the exam booklet. They should verify the number of pages and questions before starting.
3. Answers must be marked on the OMR sheet using a blue or black pen. There is no negative marking for incorrect answers.
This document provides instructions for candidates taking an exam. It states that the exam consists of 50 multiple choice questions. It instructs candidates to fill in their roll number, verify that their question booklet is correct, and fill in their OMR sheet number. It describes how to mark answers in the OMR sheet and provides other exam rules like doing rough work in the designated area and not discussing exam content after leaving.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
1. The document provides instructions for taking an exam, including writing your roll number, filling in responses on an answer sheet, and guidelines for the exam format and timing.
2. Students will be given a question booklet and must verify the number of pages and questions within 5 minutes. If issues are found, they can request a new booklet within this time.
3. Various multiple choice questions will be asked, and students must fill in their responses on the answer sheet using a blue or black pen. No other writing utensils or aids are permitted.
This document provides instructions for candidates taking an exam. It states that candidates should write their roll number on the exam paper. The exam consists of 50 multiple choice questions. Candidates will be given the question booklet at the start of the exam and instructed to verify the number of pages and questions. They must fill in their OMR sheet number on the booklet. Each question has 4 answer options labelled A-D. Candidates should fill in the corresponding bubble on the OMR sheet. Answers should only be marked on the OMR sheet. The exam is out of 100 marks and lasts 1 hour and 15 minutes.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
1. The document provides instructions for candidates taking an examination.
2. It states that the exam consists of 60 multiple choice questions, with candidates required to answer 50 questions.
3. In the first 5 minutes, candidates should verify that their question booklet is not faulty by checking the number of pages and questions.
This 3 sentence summary provides the key information from the document:
The document outlines instructions for candidates taking an exam, including verifying the test booklet, marking responses on the answer sheet, and a reminder that rough work should be done in the designated section and no identifying marks should be made on the answer sheet. Candidates are informed that the exam consists of 50 compulsory multiple choice questions to be completed within 1.25 hours.
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The Network on Chip (NoC) has emerged as an effective
solution for intercommunication infrastructure within System on
Chip (SoC) designs, overcoming the limitations of traditional
methods that face significant bottlenecks. However, the complexity
of NoC design presents numerous challenges related to
performance metrics such as scalability, latency, power
consumption, and signal integrity. This project addresses the
issues within the router's memory unit and proposes an enhanced
memory structure. To achieve efficient data transfer, FIFO buffers
are implemented in distributed RAM and virtual channels for
FPGA-based NoC. The project introduces advanced FIFO-based
memory units within the NoC router, assessing their performance
in a Bi-directional NoC (Bi-NoC) configuration. The primary
objective is to reduce the router's workload while enhancing the
FIFO internal structure. To further improve data transfer speed,
a Bi-NoC with a self-configurable intercommunication channel is
suggested. Simulation and synthesis results demonstrate
guaranteed throughput, predictable latency, and equitable
network access, showing significant improvement over previous
designs
Sri Guru Hargobind Ji - Bandi Chor Guru.pdfBalvir Singh
Sri Guru Hargobind Ji (19 June 1595 - 3 March 1644) is revered as the Sixth Nanak.
• On 25 May 1606 Guru Arjan nominated his son Sri Hargobind Ji as his successor. Shortly
afterwards, Guru Arjan was arrested, tortured and killed by order of the Mogul Emperor
Jahangir.
• Guru Hargobind's succession ceremony took place on 24 June 1606. He was barely
eleven years old when he became 6th Guru.
• As ordered by Guru Arjan Dev Ji, he put on two swords, one indicated his spiritual
authority (PIRI) and the other, his temporal authority (MIRI). He thus for the first time
initiated military tradition in the Sikh faith to resist religious persecution, protect
people’s freedom and independence to practice religion by choice. He transformed
Sikhs to be Saints and Soldier.
• He had a long tenure as Guru, lasting 37 years, 9 months and 3 days
1. Number of Pages in this Booklet : 16 Number of Questions in this Booklet : 75
[Maximum Marks : 150
Time : 2 1
/2 hours]
PAPER-III
COMPUTER SCIENCE & APPLICATIONS
(To be filled by the Candidate)
Signature and Name of Invigilator
OMR Sheet No. : ...............................................
Roll No.
(In words)
1. (Signature) __________________________
(Name) ____________________________
2. (Signature) __________________________
(Name) ____________________________
Roll No.________________________________
(In figures as per admission card)
JA-087-17 1 P.T.O.
1. Write your roll number in the space provided on the top of
this page.
2. This paper consists of seventy five multiple-choice type of
questions.
3. At the commencement of examination, the question booklet
will be given to you. In the first 5 minutes, you are requested
to open the booklet and compulsorily examine it as below :
(i) To have access to the Question Booklet, tear off the paper
seal on the edge of this cover page. Do not accept a booklet
without sticker-seal and do not accept an open booklet.
(ii) Tally the number of pages and number of questions in
the booklet with the information printed on the cover
page. Faulty booklets due to pages/questions missing
or duplicate or not in serial order or any other
discrepancy should be got replaced immediately by a
correct booklet from the invigilator within the period
of 5 minutes.Afterwards, neitherthe Question Booklet
will be replaced nor any extra time will be given.
(iii) After this verification is over, the Test Booklet Number
should be entered on the OMR Sheet and the OMR
Sheet Number should be entered on this Test Booklet.
(iv) The test booklet no. and OMR sheet no. should be same.
In case of discrepancy in the number, the candidate should
immediately report the matter to the invigilator for
replacement of the test booklet / OMR Sheet.
4. Each item has four alternative responses marked (1), (2), (3)
and (4). You have to darken the circle as indicated below on
the correct response against each item.
Example :
where (3) is the correct response.
5. Your responses to the items are to be indicated in the OMR
Sheet given inside the Booklet only. If you mark your
response at any place other than in the circle in the OMR
Sheet, it will not be evaluated.
6. Read instructions given inside carefully.
7. Rough Work is to be done in the end of this booklet.
8. If you write your Name, Roll Number, Phone Number or put
any mark on any part of the OMR Sheet, except for the space
allotted for the relevant entries, which may disclose your
identity, or use abusive language or employ any other unfair
means, such as change of response by scratching or using
white fluid, you will render yourself liable to disqualification.
9. You have to return the Original OMR Sheet to the invigilators
at the end of the examination compulsorily and must not
carry it with you outside the Examination Hall. You are,
however, allowed to carry original question booklet on
conclusion of examination.
10. Use only Black Ball point pen.
11. Use of any calculator or log table etc., is prohibited.
12. There is no negative marks for incorrect answers.
Instructions for the Candidates ¯Ö¸ßõÖÖÙ£ÖµÖÖë Ûê ×»Ö‹ ×®Ö¤ì¿Ö
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•ÖÖÑ“Ö Ûê ×»Ö‹ פµÖê •ÖÖµÖëÝÖê, וÖÃÖÛ ß •ÖÖÑ“Ö †Ö¯ÖÛ Öê †¾Ö¿µÖ Û ¸®Öß Æî :
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Û Öê ± Ö›Ì »Öë … ÜÖã»Öß Æã‡Ô µÖÖ ×²Ö®ÖÖ Ã™ßÛ ¸-ÃÖß»Ö Û ß ¯Öã×ßÖÛ Ö
þÖßÛ Ö¸ ®Ö Û ¸ë …
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ÝÖµÖê ÆÖë µÖÖ ÃÖß׸µÖ»Ö ´Öë ®Ö ÆÖë †£ÖÖÔŸÖ ×Û ÃÖß ³Öß ¯ÖÏÛ Ö¸ Û ß
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†×ŸÖ׸ŒŸÖ ÃÖ´ÖµÖ ×¤µÖÖ •ÖÖµÖêÝÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö Ûê ²ÖÖ¤ ¯ÖÏ¿®Ö-¯Öã×ßÖÛÖ ÛÖ ®ÖÓ²Ö¸ OMR ¯Ö¡ÖÛ ¯Ö¸ †Ó×ÛŸÖ Û¸ë
†Öî¸ OMR ¯Ö¡ÖÛ ÛÖ ®ÖÓ²Ö¸ ‡ÃÖ ¯ÖÏ¿®Ö-¯Öã×ßÖÛÖ ¯Ö¸ †Ó×ÛŸÖ Û¸ ¤ë …
(iv) ¯ÖÏ¿®Ö ¯Öã×ßÖÛ Ö ®ÖÓ. †Öî¸ OMR ¯Ö¡ÖÛ ®ÖÓ. ÃÖ´ÖÖ®Ö ÆÖê®Öê “ÖÖ×Æ‹ … µÖפ
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Ûê ×»Ö‹ ×®Ö¸ßõÖÛ Û Öê ŸÖã¸ÓŸÖ ÃÖæ×“ÖŸÖ Û ¸ë …
4. ¯ÖÏŸµÖêÛ ¯ÖÏ¿®Ö Ûê ×»Ö‹ “ÖÖ¸ ˆ¢Ö¸ ×¾ÖÛ »¯Ö (1), (2), (3) ŸÖ£ÖÖ (4) פµÖê ÝÖµÖê
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×Û ®Öß“Öê פÜÖÖµÖÖ ÝÖµÖÖ Æî :
ˆ¤ÖƸÞÖ :
•Ö²Ö×Û (3) ÃÖÆß ˆ¢Ö¸ Æî …
5. ¯ÖÏ¿®ÖÖëÛê ˆ¢Ö¸Ûê¾Ö»Ö¯ÖÏ¿®Ö¯Öã×ßÖÛÖÛê †®¤¸×¤µÖêÝÖµÖêOMR ¯Ö¡ÖÛ ¯Ö¸Æ߆Ó×ÛŸÖ
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6. †®¤¸ פµÖê ÝÖµÖê ×®Ö¤ì¿ÖÖë Û Öê ¬µÖÖ®Ö¯Öæ¾ÖÔÛ ¯ÖœÌë …
7. Û ““ÖÖ Û Ö´Ö (Rough Work) ‡ÃÖ ¯Öã×ßÖÛ Ö Ûê †×®ŸÖ´Ö ¯Öéš ¯Ö¸ Û ¸ë …
8. µÖפ †Ö¯Ö OMR ¯Ö¡ÖÛ ¯Ö¸ ×®ÖµÖŸÖ Ã£ÖÖ®Ö Ûê †»ÖÖ¾ÖÖ †¯Ö®ÖÖ ®ÖÖ´Ö, ¸Öê»Ö
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†µÖÖêÝµÖ ‘ÖÖê×ÂÖŸÖ ×Û µÖê •ÖÖ ÃÖÛ ŸÖê Æï …
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10. Û Ö»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ ¯Öê®Ö Û Ö Æß ‡ÃŸÖê´ÖÖ»Ö Û ¸ë …
11. ×Û ÃÖß ³Öß ¯ÖÏÛ Ö¸ Û Ö ÃÖÓÝÖÞÖÛ (Ûî »ÖÛã »Öꙸ) µÖÖ »ÖÖÝÖ ™ê²Ö»Ö †Öפ Û Ö
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12. ÝÖ»ÖŸÖ ˆ¢Ö¸Öë Ûê ×»Ö‹ Û Öê‡Ô ®ÖÛ Ö¸ÖŸ´ÖÛ †ÓÛ ®ÖÆà Æï …
A 1 7
J 8
0 7
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2. Paper-III 2 JA-087-17
COMPUTER SCIENCE & APPLICATIONS
PAPER – III
Note : This paper contains seventy five (75) objective type questions of two (2) marks each. All
questions are compulsory.
1. Which of the following is an interrupt according to temporal relationship with system
clock ?
(1) Maskable interrupt (2) Periodic interrupt
(3) Division by zero (4) Synchronous interrupt
2. Which of the following is incorrect for virtual memory ?
(1) Large programs can be written
(2) More I/O is required
(3) More addressable memory available
(4) Faster and easy swapping of process
3. The general configuration of the microprogrammed control unit is given below :
What are blocks B and C in the diagram respectively ?
(1) Block address register and cache memory
(2) Control address register and control memory
(3) Branch register and cache memory
(4) Control address register and random access memory
4. Match the following :
Addressing Mode Location of operand
a. Implied i. Registers which are in CPU
b. Immediate ii. Register specifies the address of the operand.
c. Register iii. Specified in the register
d. Register Indirect iv. Specified implicitly in the definition of instruction
Codes :
a b c d
(1) iv iii i ii
(2) iv i iii ii
(3) iv ii i iii
(4) iv iii ii i
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3. JA-087-17 3 Paper-III
5. In 8085 microprocessor, the digit 5 indicates that the microprocessor needs
(1) –5 volts, +5 volts supply (2) +5 volts supply only
(3) –5 volts supply only (4) 5 MHz clock
6. In 8085, which of the following performs : load register pair immediate operation ?
(1) LDAX rp (2) LHLD addr
(3) LXI rp, data (4) INX rp
7. Consider following schedules involving two transactions :
S1 : r1(X); r1(Y); r2(X); r2(Y); w2(Y); w1(X)
S2 : r1(X); r2(X); r2(Y); w2(Y); r1(Y); w1(X)
Which of the following statement is true ?
(1) Both S1 and S2 are conflict serializable.
(2) S1 is conflict serializable and S2 is not conflict serializable.
(3) S1 is not conflict serializable and S2 is conflict serializable.
(4) Both S1 and S2 are not conflict serializable.
8. Which one is correct w.r.t. RDBMS ?
(1) primary key ⊆ super key ⊆ candidate key
(2) primary key ⊆ candidate key ⊆ super key
(3) super key ⊆ candidate key ⊆ primary key
(4) super key ⊆ primary key ⊆ candidate key
9. Let pk(R) denotes primary key of relation R. A many-to-one relationship that exists
between two relations R1 and R2 can be expressed as follows :
(1) pk(R2) → pk(R1) (2) pk(R1) → pk(R2)
(3) pk(R2) → R1 ∩ R2 (4) pk(R1) → R1 ∩ R2
10. For a database relation R(A, B, C, D) where the domains of A, B, C and D include only
atomic values, only the following functional dependencies and those that can be inferred
from them are :
A → C
B → D
The relation R is in .
(1) First normal form but not in second normal form.
(2) Both in first normal form as well as in second normal form.
(3) Second normal form but not in third normal form.
(4) Both in second normal form as well as in third normal form.
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4. Paper-III 4 JA-087-17
11. Consider the following relation :
Works (emp_name, company_name, salary)
Here, emp name is primary key.
Consider the following SQL query
Select emp name
From works T
where salary > (select avg (salary)
from works S
where T.company name =
S.company name)
The above query is for following :
(1) Find the highest paid employee who earns more than the average salary of all
employees of his company.
(2) Find the highest paid employee who earns more than the average salary of all the employees
of all the companies.
(3) Find all employees who earn more than the average salary of all employees of all the
companies.
(4) Find all employees who earn more than the average salary of all employees of their company.
12. If following sequence of keys are inserted in a B+ tree with K(=3) pointers :
8, 5, 1, 7, 3, 12, 9, 6
Which of the following shall be correct B+ tree ?
(1)
(2)
(3)
(4)
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5. JA-087-17 5 Paper-III
13. Which of the following statement(s) is/are correct ?
(1) Persistence is the term used to describe the duration of phosphorescence.
(2) The control electrode is used to turn the electron beam on and off.
(3) The electron gun creates a source of electrons which are focussed into a narrow
beam directed at the face of CRT.
(4) All of the above
14. A segment is any object described by GKS commands and data that start with CREATE
SEGMENT and Terminates with CLOSE SEGMENT command. What functions can be
performed on these segments ?
(1) Translation and Rotation
(2) Panning and Zooming
(3) Scaling and Shearing
(4) Translation, Rotation, Panning and Zooming
15. Match the following :
a. Glass i. Contains liquid crystal and serves as a bonding
surface for a conductive coating.
b. Conductive coating ii. Acts as a conductor so that a voltage can be
applied across the liquid crystal.
c. Liquid crystal iii. A substance which will polarize light when a
voltage is applied to it.
d. Polarized film iv. A transparent sheet that polarizes light.
Codes :
a b c d
(1) i ii iii iv
(2) i iii ii iv
(3) iv iii ii i
(4) iv ii i iii
16. Below are the few steps given for scan-converting a circle using Bresenham’s Algorithm.
Which of the given steps is not correct ?
(1) Compute d = 3 – 2r (where r is radius)
(2) Stop if x > y
(3) If d < 0, then d = 4x + 6 and x = x + 1
(4) If d ≥ 0, then d = 4 ∗ (x – y) + 10, x = x + 1 and y = y + 1
17. Which of the following is/are side effects of scan conversion ?
a. Aliasing
b. Unequal intensity of diagonal lines
c. Overstriking in photographic applications
d. Local or Global aliasing
(1) a and b (2) a, b and c
(3) a, c and d (4) a, b, c and d
18. Consider a line AB with A = (0, 0) and B = (8, 4). Apply a simple DDA algorithm and
compute the first four plots on this line.
(1) [(0, 0), (1, 1), (2, 1), (3, 2)] (2) [(0, 0), (1, 1.5), (2, 2), (3, 3)]
(3) [(0, 0), (1, 1), (2, 2.5), (3, 3)] (4) [(0, 0), (1, 2), (2, 2), (3, 2)]
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6. Paper-III 6 JA-087-17
19. Which of the following are not regular ?
(A) Strings of even number of a’s.
(B) Strings of a’s, whose length is a prime number.
(C) Set of all palindromes made up of a’s and b’s.
(D) Strings of a’s whose length is a perfect square.
(1) (A) and (B) only (2) (A), (B) and (C) only
(3) (B), (C) and (D) only (4) (B) and (D) only
20. Consider the languages L1 = φ and L2 = {1}. Which one of the following represents
L
*
1
∪ L
*
2
L
*
1
?
(1) {∈} (2) {∈, 1}
(3) φ (4) 1*
21. Given the following statements :
(A) A class of languages that is closed under union and complementation has to be
closed under intersection.
(B) A class of languages that is closed under union and intersection has to be closed
under complementation.
Which of the following options is correct ?
(1) Both (A) and (B) are false. (2) Both (A) and (B) are true.
(3) (A) is true, (B) is false. (4) (A) is false, (B) is true.
22. Let G = (V, T, S, P) be a context-free grammar such that every one of its productions is of
the form A → v, with |v| = K > 1. The derivation tree for any W ∈ L(G) has a height h
such that
(1) logK|W| ≤ h ≤ logK⎝
⎜
⎛
⎠
⎟
⎞
|W| – 1
K – 1 (2) logK|W| ≤ h ≤ logK(K|W|)
(3) logK|W| ≤ h ≤ K logK|W| (4) logK|W| ≤ h ≤
⎝
⎜
⎛
⎠
⎟
⎞
|W| – 1
K – 1
23. Given the following two languages :
L1 = {an bn | n ≥ 0, n ≠ 100}
L2 = {w ∈ {a, b, c}*| na(w) = nb(w) = nc(w)}
Which of the following options is correct ?
(1) Both L1 and L2 are not context free language
(2) Both L1 and L2 are context free language.
(3) L1 is context free language, L2 is not context free language.
(4) L1 is not context free language, L2 is context free language.
24. A recursive function h, is defined as follows :
h(m) = k, if m = 0
= 1, if m = 1
= 2 h(m – 1) + 4h(m – 2), if m ≥ 2
If the value of h(4) is 88 then the value of k is :
(1) 0 (2) 1
(3) 2 (4) –1
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7. JA-087-17 7 Paper-III
25. Suppose there are n stations in a slotted LAN. Each station attempts to transmit with a
probability P in each time slot. The probability that only one station transmits in a given
slot is .
(1) nP(1 – P)n – 1 (2) nP
(3) P(1 – P)n – 1 (4) nP(1 – P)n – 1
26. Station A uses 32 byte packets to transmit messages to station B using sliding window
protocol. The round trip delay between A and B is 40 milliseconds and the bottleneck
bandwidth on the path between A and B is 64 kbps. The optimal window size of A is
.
(1) 20 (2) 10
(3) 30 (4) 40
27. Let G(x) be generator polynomial used for CRC checking. The condition that should be
satisfied by G(x) to correct odd numbered error bits, will be :
(1) (1 + x) is factor of G(x) (2) (1 – x) is factor of G(x)
(3) (1 + x2) is factor of G(x) (4) x is factor of G(x)
28. In a packet switching network, if the message size is 48 bytes and each packet contains a
header of 3 bytes. If 24 packets are required to transmit the message, the packet size is
.
(1) 2 bytes (2) 1 byte
(3) 4 bytes (4) 5 bytes
29. In RSA public key cryptosystem suppose n = p ∗ q where p and q are primes. (e, n) and
(d, n) are public and private keys respectively. Let M be an integer such that o < M < n
and φ(n) = (p – 1) (q – 1).
Which of the following equations represent RSA public key cryptosystem ?
I. C ≡ Me (mod n) II. ed ≡ 1(mod n)
M ≡ (C)d (mod n)
III. ed ≡ 1(mod φ(n)) IV. C ≡ Me(mod φ(n))
M ≡ Cd(mod φ(n))
Codes :
(1) I and II (2) I and III
(3) II and III (4) I and IV
30. A node X on a 10 Mbps network is regulated by a token bucket. The token bucket is filled
at a rate of 2 Mbps. Token bucket is initially filled with 16 megabits. The maximum
duration taken by X to transmit at full rate of 10 Mbps is secs.
(1) 1 (2) 2
(3) 3 (4) 4
31. The asymptotic upper bound solution of the recurrence relation given by
T(n) = 2T
⎝
⎜
⎛
⎠
⎟
⎞
n
2 +
n
lg n is :
(1) O(n2) (2) O(n lg n)
(3) O(n lg lg n) (4) O(lg lg n)
32. Any decision tree that sorts n elements has height .
(1) Ω(lg n) (2) Ω(n)
(3) Ω(n lg n) (4) Ω(n2)
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8. Paper-III 8 JA-087-17
33. Red-black trees are one of many search tree schemes that are “balanced” in order to
guarantee that basic dynamic-set operations take ________ time in the worst case.
(1) O(1) (2) O(lg n)
(3) O(n) (4) O(n lg n)
34. The minimum number of scalar multiplication required, for parenthesization of a matrix-
chain product whose sequence of dimensions for four matrices is <5, 10, 3, 12, 5> is
(1) 630 (2) 580
(3) 480 (4) 405
35. Dijkstra’s algorithm is based on
(1) Divide and conquer paradigm (2) Dynamic programming
(3) Greedy Approach (4) Backtracking paradigm
36. Match the following with respect to algorithm paradigms :
List – I List – II
a. Merge sort i. Dynamic programming
b. Huffman coding ii. Greedy approach
c. Optimal polygon triangulation iii. Divide and conquer
d. Subset sum problem iv. Back tracking
Codes :
a b c d
(1) iii i ii iv
(2) ii i iv iii
(3) ii i iii iv
(4) iii ii i iv
37. Abstraction and encapsulation are fundamental principles that underlie the object oriented
approach to software development. What can you say about the following two statements ?
I. Abstraction allows us to focus on what something does without considering the
complexities of how it works.
II. Encapsulation allows us to consider complex ideas while ignoring irrelevant detail
that would confuse us.
(1) Neither I nor II is correct.
(2) Both I and II are correct.
(3) Only II is correct.
(4) Only I is correct.
38. Given the array of integers ‘array’ shown below :
13 7 27 2 18 33 9 11 22 8
What is the output of the following JAVA statements ?
int [ ] p = new int [10];
int [ ] q = new int [10];
for (int k = 0; k < 10; k ++)
p[k] = array [k];
q = p;
p[4] = 20;
System.out.println(array [4] + “:” + q[4]);
(1) 20 : 20 (2) 18 : 18
(3) 18 : 20 (4) 20 : 18
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9. JA-087-17 9 Paper-III
39. Consider the following JAVA program :
public class First {
public static int CBSE (int x) {
if (x < 100) x = CBSE (x + 10);
return (x – 1);
}
public static void main (String[] args){
System.out.print(First.CBSE(60));
}
}
What does this program print ?
(1) 59 (2) 95
(3) 69 (4) 99
40. Which of the following statement(s) with regard to an abstract class in JAVA is/are TRUE ?
I. An abstract class is one that is not used to create objects.
II. An abstract class is designed only to act as a base class to be inherited by other
classes.
(1) Only I (2) Only II
(3) Neither I nor II (4) Both I and II
41. Which of the following HTML code will affect the vertical alignment of the table content ?
(1) <td style = “vertical-align : middle”> Text Here </td>
(2) <td valign = “centre”> Text Here </td>
(3) <td style = “text-align : center”> Text Here </td>
(4) <td align = “middle”> Text Here </td>
42. What can you say about the following statements ?
I. XML tags are case-insensitive.
II. In JavaScript, identifier names are case-sensitive.
III. Cascading Style Sheets (CSS) cannot be used with XML.
IV. All well-formed XML documents must contain a document type definition.
(1) only I and II are false. (2) only III and IV are false.
(3) only I and III are false. (4) only II and IV are false.
43. Which of the following statement(s) is/are TRUE with regard to software testing ?
I. Regression testing technique ensures that the software product runs correctly after
the changes during maintenance.
II. Equivalence partitioning is a white-box testing technique that divides the input
domain of a program into classes of data from which test cases can be derived.
(1) only I (2) only II
(3) both I and II (4) neither I nor II
44. Which of the following are facts about a top-down software testing approach ?
I. Top-down testing typically requires the tester to build method stubs.
II. Top-down testing typically requires the tester to build test drivers.
(1) only I (2) Only II
(3) Both I and II (4) Neither I nor II
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10. Paper-III 10 JA-087-17
45. Match the terms related to Software Configuration Management (SCM) in List – I with
the descriptions in List – II.
List – I List – II
I. Version A. An instance of a system that is distributed to
customers.
II. Release B. An instance of a system which is functionally identical
to other instances, but designed for different
hardware/software configurations.
III. Variant C. An instance of a system that differs, in some way,
from other instances.
Codes :
I II III
(1) B C A
(2) C A B
(3) C B A
(4) B A C
46. A software project was estimated at 352 Function Points (FP). A four person team will be
assigned to this project consisting of an architect, two programmers, and a tester. The
salary of the architect is ` 80,000 per month, the programmer ` 60,000 per month and the
tester ` 50,000 per month. The average productivity for the team is 8 FP per person
month. Which of the following represents the projected cost of the project ?
(1) ` 28,16,000 (2) ` 20,90,000
(3) ` 26,95,000 (4) ` 27,50,000
47. Complete each of the following sentences in List – I on the left hand side by filling in the
word or phrase from the List – II on the right hand side that best completes the sentence :
List – I List – II
I. Determining whether you have
built the right system is called
________
A. Software testing
II. Determining whether you have
built the system right is called
________
B. Software verification
III. ________ is the process of
demonstrating the existence of
defects or providing confidence
that they do not appear to be
present.
C. Software debugging
IV. _______ is the process of
discovering the cause of a defect
and fixing it.
D. Software validation
Codes :
I II III IV
(1) B D A C
(2) B D C A
(3) D B C A
(4) D B A C
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11. JA-087-17 11 Paper-III
48. A software company needs to develop a project that is estimated as 1000 function points
and is planning to use JAVA as the programming language whose approximate lines of
code per function point is accepted as 50. Considering a = 1.4 as multiplicative factor,
b = 1.0 as exponention factor for the basic COCOMO effort equation and c = 3.0 as
multiplicative factor, d = 0.33 as exponention factor for the basic COCOMO duration
equation, approximately how long does the project take to complete ?
(1) 11.2 months (2) 12.2 months
(3) 13.2 months (4) 10.2 months
49. A memory management system has 64 pages with 512 bytes page size. Physical memory
consists of 32 page frames. Number of bits required in logical and physical address are
respectively :
(1) 14 and 15 (2) 14 and 29
(3) 15 and 14 (4) 16 and 32
50. Consider a disk queue with I/O requests on the following cylinders in their arriving order :
6, 10, 12, 54, 97, 73, 128, 15, 44, 110, 34, 45
The disk head is assumed to be at cylinder 23 and moving in the direction of decreasing
number of cylinders. Total number of cylinders in the disk is 150. The disk head
movement using SCAN-scheduling algorithm is :
(1) 172 (2) 173
(3) 227 (4) 228
51. Match the following for Unix file system :
List – I List – II
a. Boot block i. Information about file system, free block list, free
inode list etc.
b. Super block ii. Contains operating system files as well as program
and data files created by users.
c. Inode block iii. Contains boot program and partition table.
d. Data block iv. Contains a table for every file in the file system.
Attributes of files are stored here.
Codes :
a b c d
(1) iii i ii iv
(2) iii i iv ii
(3) iv iii ii i
(4) iv iii i ii
52. Some of the criteria for calculation of priority of a process are :
a. Processor utilization by an individual process.
b. Weight assigned to a user or group of users.
c. Processor utilization by a user or group of processes
In fair share scheduler, priority is calculated based on :
(1) only (a) and (b) (2) only (a) and (c)
(3) (a), (b) and (c) (4) only (b) and (c)
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12. Paper-III 12 JA-087-17
53. One of the disadvantages of user level threads compared to Kernel level threads is
(1) If a user level thread of a process executes a system call, all threads in that process
are blocked.
(2) Scheduling is application dependent.
(3) Thread switching doesn’t require kernel mode privileges.
(4) The library procedures invoked for thread management in user level threads are
local procedures.
54. Which statement is not correct about “init” process in Unix ?
(1) It is generally the parent of the login shell.
(2) It has PID 1.
(3) It is the first process in the system.
(4) Init forks and execs a ‘getty’ process at every port connected to a terminal.
55. Consider following two rules R1 and R2 in logical reasoning in Artificial Intelligence (AI) :
R1 : From α ⊃ β
and α
Inter β
is known as Modus Tollens (MT)
R2 : From α ⊃ β
and β
Inter α
is known as Modus Ponens (MP)
(1) Only R1 is correct. (2) Only R2 is correct.
(3) Both R1 and R2 are correct. (4) Neither R1 nor R2 is correct.
56. Consider the following AO graph :
Which is the best node to expand next by AO* algorithm ?
(1) A (2) B
(3) C (4) B and C
57. In Artificial Intelligence (AI), what is present in the planning graph ?
(1) Sequence of levels (2) Literals
(3) Variables (4) Heuristic estimates
58. What is the best method to go for the game playing problem ?
(1) Optimal Search (2) Random Search
(3) Heuristic Search (4) Stratified Search
59. Which of the following statements is true ?
(1) The sentence S is a logical consequence of S1,…, Sn if and only if S1 ∧ S2 ∧........ ∧
Sn → S is satisfiable.
(2) The sentence S is a logical consequence of S1,…, Sn if and only if S1 ∧ S2 ∧........ ∧
Sn → S is valid.
(3) The sentence S is a logical consequence of S1,…, Sn if and only if S1 ∧ S2 ∧........ ∧
Sn ∧ S is consistent.
(4) The sentence S is a logical consequence of S1,…, Sn if and only if S1 ∧ S2 ∧........ ∧
Sn ∧ S is inconsistent.
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13. JA-087-17 13 Paper-III
60. The first order logic (FOL) statement ((R ∨ Q) ∧ (P ∨ Q)) is equivalent to which of the
following ?
(1) ((R ∨ Q) ∧ (P ∨ Q) ∧ (R ∨ P))
(2) ((R ∨ Q) ∧ (P ∨ Q) ∧ (R ∨ P))
(3) ((R ∨ Q) ∧ (P ∨ Q) ∧ (R ∨ P))
(4) ((R ∨ Q) ∧ (P ∨ Q) ∧ ( R ∨ P))
61. Given the following two statements :
A. L = {w|na(w) = nb(w)} is deterministic context free language, but not linear.
B. L = {an bn} ∪ {an b2n} is linear, but not deterministic context free language.
Which of the following options is correct ?
(1) Both (A) and (B) are false. (2) Both (A) and (B) are true.
(3) (A) is true, (B) is false. (4) (A) is false, (B) is true.
62. Which of the following pairs have different expressive power ?
(1) Single-tape-turing machine and multi-dimensional turing machine.
(2) Multi-tape turing machine and multi-dimensional turing machine.
(3) Deterministic push down automata and non-deterministic pushdown automata.
(4) Deterministic finite automata and Non-deterministic finite automata
63. Which of the following statements is false ?
(1) Every context-sensitive language is recursive.
(2) The set of all languages that are not recursively enumerable is countable.
(3) The family of recursively enumerable languages is closed under union.
(4) The families of recursively enumerable and recursive languages are closed under reversal.
64. Let C be a binary linear code with minimum distance 2t + 1 then it can correct upto _____
bits of error.
(1) t + 1 (2) t
(3) t – 2 (4)
t
2
65. A t-error correcting q-nary linear code must satisfy :
M
t
Σ
i = 0⎝
⎛
⎠
⎞
n
i (q – 1)i ≤ X
Where M is the number of code words and X is
(1) qn (2) qt
(3) q–n (4) q–t
66. Names of some of the Operating Systems are given below :
(a) MS-DOS (b) XENIX (c) OS/2
In the above list, following operating systems didn’t provide multiuser facility.
(1) (a) only (2) (a) and (b) only
(3) (b) and (c) only (4) (a), (b) and (c)
67. From the given data below :
a b b a a b b a a b
which one of the following is not a word in the dictionary created by LZ-coding (the
initial words are a, b) ?
(1) a b (2) b b
(3) b a (4) b a a b
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14. Paper-III 14 JA-087-17
68. With respect to a loop in the transportation table, which one of the following is not correct ?
(1) Every loop has an odd no. of cells and atleast 5.
(2) Closed loops may or may not be square in shape.
(3) All the cells in the loop that have a plus or minus sign, except the starting cell, must
be occupied cells.
(4) Every loop has an even no. of cells and atleast four.
69. At which of the following stage(s), the degeneracy do not occur in transportation problem ?
(m, n represents number of sources and destinations respectively)
(a) While the values of dual variables ui and vj cannot be computed.
(b) While obtaining an initial solution, we may have less than m + n – 1 allocations.
(c) At any stage while moving towards optimal solution, when two or more occupied
cells with the same minimum allocation become unoccupied simultaneously.
(d) At a stage when the no. of +ve allocation is exactly m + n – 1.
(1) (a), (b) and (c) (2) (a), (c) and (d)
(3) (a) and (d) (4) (a), (b), (c) and (d)
70. Consider the following LPP :
Min. Z = x1 + x2 + x3
Subject to 3x1 + 4x3 ≤ 5
5x1 + x2 + 6x3 = 7
8x1 + 9x3 ≥ 2,
x1, x2, x3 ≥ 0
The standard form of this LPP shall be :
(1) Min. Z = x1 + x2 + x3 + 0x4 + 0x5
Subject to 3x1 + 4x3 + x4 = 5;
5x1 + x2 + 6x3 = 7;
8x1 + 9x3 – x5 = 2;
x1, x2, x3, x4, x5 ≥ 0
(2) Min. Z = x1 + x2 + x3 + 0x4 + 0x5 – 1(x6) – 1(x7)
Subject to 3x1 + 4x3 + x4 = 5;
5x1 + x2 + 6x3 + x6 = 7;
8x1 + 9x3 – x5 + x7 = 2;
x1 to x7 ≥ 0
(3) Min. Z = x1 + x2 + x3 + 0x4 + 0x5 + 0x6
Subject to 3x1 + 4x3 + x4 = 5;
5x1 + x2 + 6x3 = 7;
8x1 + 9x3 – x5 + x6 = 2;
x1 to x6 ≥ 0
(4) Min. Z = x1 + x2 + x3 + 0x4 + 0x5 + 0x6 + 0x7
Subject to 3x1 + 4x3 + x4 = 5;
5x1 + x2 + 6x3 + x6 = 7;
8x1 + 9x3 – x5 + x7 = 2;
x1 to x7 ≥ 0
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15. JA-087-17 15 Paper-III
71. Let R and S be two fuzzy relations defined as :
y1 y2 z1 z2 z3
R =
x1
x2⎣
⎢
⎡
⎦
⎥
⎤
0.6 0.4
0.7 0.3
and S =
y1
y2⎣
⎢
⎡
⎦
⎥
⎤
0.8 0.5 0.1
0.0 0.6 0.4
Then, the resulting relation, T, which relates elements of universe x to the elements of
universe z using max-min composition is given by :
z1 z2 z3 z1 z2 z3
(1) T =
x1
x2⎣
⎢
⎡
⎦
⎥
⎤
0.4 0.6 0.4
0.7 0.7 0.7
(2) T =
x1
x2⎣
⎢
⎡
⎦
⎥
⎤
0.4 0.6 0.4
0.8 0.5 0.4
z1 z2 z3 z1 z2 z3
(3) T =
x1
x2⎣
⎢
⎡
⎦
⎥
⎤
0.6 0.5 0.4
0.7 0.5 0.3
(4) T =
x1
x2⎣
⎢
⎡
⎦
⎥
⎤
0.6 0.5 0.5
0.7 0.7 0.7
72. A neuron with 3 inputs has the weight vector [0.2 –0.1 0.1]T and a bias θ = 0. If the input
vector is X = [0.2 0.4 0.2]T then the total input to the neuron is :
(1) 0.20 (2) 1.0
(3) 0.02 (4) –1.0
73. Which of the following neural networks uses supervised learning ?
(A) Multilayer perceptron
(B) Self organizing feature map
(C) Hopfield network
(1) (A) only (2) (B) only
(3) (A) and (B) only (4) (A) and (C) only
74. Unix command to change the case of first three lines of file “shortlist” from lower to
upper
(1) $ tr ‘[a – z]’ ‘[A – Z]’ shortlist ¦ head-3
(2) $ head-3 shortlist ¦ tr ‘[a – z]’ ‘[A – Z]’
(3) $ tr head -3 shortlist ‘[A – Z]’ ‘[a – z]’
(4) $ tr shortlist head -3 ‘[a – z]’ ‘[A – Z]’
75. Match the following vi commands in Unix :
List – I List – II
a. : w i. saves the file and quits editing mode
b. : x ii. escapes unix shell
c. : q iii. saves file and remains in editing mode
d. : sh iv. quits editing mode and no changes are saved to the file
Codes :
a b c d
(1) ii iii i iv
(2) iv iii ii i
(3) iii iv i ii
(4) iii i iv ii
___________
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