Q 3(d) Consider an institutional network accessing the internet via a 1 Mbps link. Suppose there
are an average of 25 requests per second with the average size of the object returned being
40,000 bits. Suppose a local proxy server is installed with a 40% hit rate. i) Describe the
processing of HTTP queries from institutional users, including the use of conditional GET. ( 4
marks) ii) What is the link utilisation prior to the cache being installed? ( 3 marks) iii) What is
the link utilisation after the cache is installed? (2 marks) iv) Comment on the contribution to
delay of the access link with and without the use of the cache. Assume that the round trip time
delay dominates the transmission and local access delays. (4 marks).
Q5 (6 points) A system has 512MB memory with 16-byte blocks and a cach.pdfctalreja
Q5 (6 points) A system has 512 MB memory with 16-byte blocks and a cache with 2048 blocks.
Calculate the number of bits per tag for the following cases..
Q3 The Drosophila Toll pathway has additional components relative to m.pdfctalreja
The passage discusses the Drosophila Toll pathway which has additional components compared to the mammalian TLR pathway. It mentions GNPB1, PGRP-SA, proteases, Spatzle, and Toll as components of the Drosophila pathway. The passage asks which protein is most likely evolving under positive selection and provides two ways a pathogen could counter-evolve to prevent a host immune response.
Q4c- Take the number of misses you have to make before you finally hit.pdfctalreja
Q4c: Take the number of misses you have to make before you finally hit the ball to have a
geometric distribution with p = 0.2 (i.e. 20% chance of hitting it). What is the probability you
miss fewer than 3 times?.
Q4- The financial statements for BSW National Bank (BSWNB) are shown b.pdfctalreja
Q4. The financial statements for BSW National Bank (BSWNB) are shown below: a. What is the
dollar value of earning assets held by BSWNB? b. What is the dollar value of interest-bearing
liabilities held by BSWNB? c. What is BSWNB's total operating income? d. Calculate BSWNB's
asset utilization ratio. e. Calculate BSWNB's net interest margin..
Q4- Which of the following provides the least compelling evidence that.pdfctalreja
Q4. Which of the following provides the least compelling evidence that DNA is a genetic
material? Transgenic studies using recombinant DNA technologies The Hershey & Chase
experiments The Avery, Macleod, and McCarty experiments The Griffith's experiments.
Q4- Page 81 from the book Show the detailed work of how to get the obj.pdfctalreja
Q4. Page 81 from the book Show the detailed work of how to get the object code from the
instructions Line 10 , 15 , 20 , 30 , 40 , 50 , 55 , 133 , 145 , 175 Line Loc/Block Source statement
Object code.
Q4- Identify the endocrine organ described by the following statements.pdfctalreja
Q4. Identify the endocrine organ described by the following statements: 1. ocated in the throat;
bilobed gland connected by an isthmus 2. found atop the kidney 3 . a mixed gland, located close
to the stomach and small intestine 4. found in the roof of the third ventricle of the brain 5. ride
"horseback" on the thyroid gland 6. found in the pelvic cavity of the female, concerned with ova
and female hormone production.
Q4 The major components of an Information System can be place in order.pdfctalreja
Q4 The major components of an Information System can be place in order as: A. Information,
Data, Database, Process B. Data, Information, Database, Process C. Data, Database, Process,
Information D. Data, Process, Database, Process Q5. Which one of the following is an example
of system software? A. Media Player B. Window C. WhatsApp D. None of above Q6. Which of
the following is an example of Storage area network (SAN)? A. Disk arrays B. Tape libraries C.
Optical storage devices D. All of the above Q7. Computer-aided design (CAD) is a A. System
software B. Utility C. Application software D. None of the above Q8. Memory that holds data
when the computer is off or during course of a program's operation is known as A. Primary
memory B. Secondary memory C. Cache memory D. All of the above Q9. Computer is more
powerful than human except A. Speed B. Accuracy C. Storage and retrieval capabilities D.
Intelligence.
Q5 (6 points) A system has 512MB memory with 16-byte blocks and a cach.pdfctalreja
Q5 (6 points) A system has 512 MB memory with 16-byte blocks and a cache with 2048 blocks.
Calculate the number of bits per tag for the following cases..
Q3 The Drosophila Toll pathway has additional components relative to m.pdfctalreja
The passage discusses the Drosophila Toll pathway which has additional components compared to the mammalian TLR pathway. It mentions GNPB1, PGRP-SA, proteases, Spatzle, and Toll as components of the Drosophila pathway. The passage asks which protein is most likely evolving under positive selection and provides two ways a pathogen could counter-evolve to prevent a host immune response.
Q4c- Take the number of misses you have to make before you finally hit.pdfctalreja
Q4c: Take the number of misses you have to make before you finally hit the ball to have a
geometric distribution with p = 0.2 (i.e. 20% chance of hitting it). What is the probability you
miss fewer than 3 times?.
Q4- The financial statements for BSW National Bank (BSWNB) are shown b.pdfctalreja
Q4. The financial statements for BSW National Bank (BSWNB) are shown below: a. What is the
dollar value of earning assets held by BSWNB? b. What is the dollar value of interest-bearing
liabilities held by BSWNB? c. What is BSWNB's total operating income? d. Calculate BSWNB's
asset utilization ratio. e. Calculate BSWNB's net interest margin..
Q4- Which of the following provides the least compelling evidence that.pdfctalreja
Q4. Which of the following provides the least compelling evidence that DNA is a genetic
material? Transgenic studies using recombinant DNA technologies The Hershey & Chase
experiments The Avery, Macleod, and McCarty experiments The Griffith's experiments.
Q4- Page 81 from the book Show the detailed work of how to get the obj.pdfctalreja
Q4. Page 81 from the book Show the detailed work of how to get the object code from the
instructions Line 10 , 15 , 20 , 30 , 40 , 50 , 55 , 133 , 145 , 175 Line Loc/Block Source statement
Object code.
Q4- Identify the endocrine organ described by the following statements.pdfctalreja
Q4. Identify the endocrine organ described by the following statements: 1. ocated in the throat;
bilobed gland connected by an isthmus 2. found atop the kidney 3 . a mixed gland, located close
to the stomach and small intestine 4. found in the roof of the third ventricle of the brain 5. ride
"horseback" on the thyroid gland 6. found in the pelvic cavity of the female, concerned with ova
and female hormone production.
Q4 The major components of an Information System can be place in order.pdfctalreja
Q4 The major components of an Information System can be place in order as: A. Information,
Data, Database, Process B. Data, Information, Database, Process C. Data, Database, Process,
Information D. Data, Process, Database, Process Q5. Which one of the following is an example
of system software? A. Media Player B. Window C. WhatsApp D. None of above Q6. Which of
the following is an example of Storage area network (SAN)? A. Disk arrays B. Tape libraries C.
Optical storage devices D. All of the above Q7. Computer-aided design (CAD) is a A. System
software B. Utility C. Application software D. None of the above Q8. Memory that holds data
when the computer is off or during course of a program's operation is known as A. Primary
memory B. Secondary memory C. Cache memory D. All of the above Q9. Computer is more
powerful than human except A. Speed B. Accuracy C. Storage and retrieval capabilities D.
Intelligence.
Q4) Explain why and how Physical addresses- logical addresses- port nu.pdfctalreja
Q4) Explain why and how Physical addresses, logical addresses, port numbers and
specific addresses are all used in the TCP/IP layered model.
All details are required..
Q4) The probability that a regularly scheduled flight departs on time.pdfctalreja
Q4) The probability that a regularly scheduled flight departs on time is P ( D ) = 0.83 , the
probability that it arrives on time is P ( A ) = 0.92 , and the probability that both departs and
arrives on time is P ( A D ) = 0.78 . Find the probability that a plane: (a) Arrives on time given
that it departed on time. (b) Did not depart on time given that it fails to arrive on time..
Q4 Danielle invests part of her $3000 savings into a savings account a.pdfctalreja
Q4 Danielle invests part of her $3000 savings into a savings account at 3% and part into a GIC at
4.5% simple interest. If she earns $128.25 in interest from her two investments, calculate how
much she invested at each rate..
Q4 (12 marks) Let X follows Geometric distribution with parameter p- L.pdfctalreja
Q4 (12 marks) Let X follows Geometric distribution with parameter p . Let Y follows Negative
Binomial distribution with parameters r and p . X and Y are independent. Show that X + Y
follows Negative Binomial distribution..
Q3- If the government increases the federal fund rate- then investors.pdfctalreja
Q3: If the government increases the federal fund rate, then investors wil1 demand a higher YTM
(return). Assume that the YTM jumps to 13% . What is the impact on the above bond? a) in
terms of dollar amount (gain or loss) b) percentage gain or loss.
Q3- Refer to the following figure- Which S1 switch port interface or.pdfctalreja
Q3. Refer to the following figure. Which S1 switch port interface or interfaces should be configured with the ip dhcp snooping
trust command if best practices are implemented?.
Q3)Which anthropometric measures are used in determining the normal wo.pdfctalreja
The anthropometric measures used in determining the normal work area in Figures 1 & 2 are:
- Reach envelope: The area that a person can reach around their body without taking a step.
- Clear space: The minimum unobstructed space required by a person to perform a task.
- Functional reach: The maximum distance a person can reach forward while keeping their feet stationary.
Q3) Compare the OSI layered model and the TCP-IP layered model- All de.pdfctalreja
The OSI layered model and TCP/IP layered model are both conceptual models that describe network communication. The OSI model has 7 layers - physical, data link, network, transport, session, presentation, application - while the TCP/IP model has 4 layers - link, internet, transport, application. Both models describe the flow of data between endpoints in a layered approach with different protocols defined at each layer.
Q2-4- For each of the three regions- in how many runs out of 20 did th.pdfctalreja
The document is asking for a summary of data from an experiment run 20 times in 3 regions, reporting the number of runs and percentage of runs in which the HbS allele persisted in each region.
Q2- The hallmarks of cancer are key biological characteristics that ar.pdfctalreja
Q2. The hallmarks of cancer are key biological characteristics that are acquired during the
formation of cancer. Discuss the importance of any TWO hallmarks in the initiation and
progression of cancer, using specific cancer examples in your answer. Suggested answer outline:
- Briefly describe the hallmarks of cancer, focussing on the two you have picked for your answer
- Explain how your first chosen hallmark leads to cancer, mentioning specific cancers as
examples - Explain how your second chosen hallmark leads to cancer, mentioning specific
cancers as examples.
Q2- High Low Method The controller of Sahin Industries has collected t.pdfctalreja
Q2: High Low Method The controller of Sahin Industries has collected the following monthly
expense data for use in analyzing the cost behavior of maintenance costs. Required: a. Determine
the fixed-cost and variable-cost using the high-low method. For the toolbar, press ALT+F10
(PC) or ALT + FN + F 10 (Mac)..
Q2- I- State the System Development Life Cycle (SDLC) and briefly desc.pdfctalreja
Q2. I. State the System Development Life Cycle (SDLC) and briefly describe the six basic
generic stages in a SDLC. (10 marks) II. Explain why the modern-day software industry moves
towards Agile methodology from Waterfall and other traditional models. (8 marks) III. Describe
three characteristics of a software project where selecting an agile software development process
is most appropriate. ( 7 marks).
Q2- Among multiple-user channel random access methods- code division m.pdfctalreja
Q2. Among multiple-user channel random access methods, code division multiple access
(CDMA) is the most popular one. (i) Provide three advantages of CDMA (code division multiple
access) over other multiple access channel sharing systems (e.g. TDMA, FDMA). -(ii) With the
help of an example, explain how CDMA is used to multiplex three binary signals, each with 2
bits only. In your example use different spreading (chipping) codes of 8 bits each. Explain how
you select your spreading codes. (iii) Use a CDMA receiver to recover (at least one of) the
messages and demonstrate how the CDMA receiver can recover the data even if two of the chip
segments are received in error..
Q2) Write an algorithm to insert a new node with value V in its proper.pdfctalreja
Q2) Write an algorithm to insert a new node with value V in its proper place in a sorted linear
linke. LST knowing that LIST is sorted in DESCENDING order. (20 pts).
Q1- Suppose that is uniformly distributed between 1 and 1 - What is t.pdfctalreja
Q1. Suppose that is uniformly distributed between 1 and 1 . What is the probability that the
folowing quadratic equation has two real roots: X 2 2 ( + 1 ) X + 2 2 + 2 + 2 1 = 0.
Q1- What does gratitude mean to you-Q2- How do you inspire hope in oth.pdfctalreja
Q1. What does gratitude mean to you?
Q2. How do you inspire hope in others / how do you sustain your own hope?
Q2. How do you inspire hope in others / how do you sustain your own hope?.
Q1- We did divide the population using some characteristic (e-g-- inco.pdfctalreja
Q1. We did divide the population using some characteristic (e.g., income) into n groups, or strata
and then select a simple random sample from each group. What sampling method was used? a)
Stratified Random Sampling b) Cluster Sampling.
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Q4) Explain why and how Physical addresses- logical addresses- port nu.pdfctalreja
Q4) Explain why and how Physical addresses, logical addresses, port numbers and
specific addresses are all used in the TCP/IP layered model.
All details are required..
Q4) The probability that a regularly scheduled flight departs on time.pdfctalreja
Q4) The probability that a regularly scheduled flight departs on time is P ( D ) = 0.83 , the
probability that it arrives on time is P ( A ) = 0.92 , and the probability that both departs and
arrives on time is P ( A D ) = 0.78 . Find the probability that a plane: (a) Arrives on time given
that it departed on time. (b) Did not depart on time given that it fails to arrive on time..
Q4 Danielle invests part of her $3000 savings into a savings account a.pdfctalreja
Q4 Danielle invests part of her $3000 savings into a savings account at 3% and part into a GIC at
4.5% simple interest. If she earns $128.25 in interest from her two investments, calculate how
much she invested at each rate..
Q4 (12 marks) Let X follows Geometric distribution with parameter p- L.pdfctalreja
Q4 (12 marks) Let X follows Geometric distribution with parameter p . Let Y follows Negative
Binomial distribution with parameters r and p . X and Y are independent. Show that X + Y
follows Negative Binomial distribution..
Q3- If the government increases the federal fund rate- then investors.pdfctalreja
Q3: If the government increases the federal fund rate, then investors wil1 demand a higher YTM
(return). Assume that the YTM jumps to 13% . What is the impact on the above bond? a) in
terms of dollar amount (gain or loss) b) percentage gain or loss.
Q3- Refer to the following figure- Which S1 switch port interface or.pdfctalreja
Q3. Refer to the following figure. Which S1 switch port interface or interfaces should be configured with the ip dhcp snooping
trust command if best practices are implemented?.
Q3)Which anthropometric measures are used in determining the normal wo.pdfctalreja
The anthropometric measures used in determining the normal work area in Figures 1 & 2 are:
- Reach envelope: The area that a person can reach around their body without taking a step.
- Clear space: The minimum unobstructed space required by a person to perform a task.
- Functional reach: The maximum distance a person can reach forward while keeping their feet stationary.
Q3) Compare the OSI layered model and the TCP-IP layered model- All de.pdfctalreja
The OSI layered model and TCP/IP layered model are both conceptual models that describe network communication. The OSI model has 7 layers - physical, data link, network, transport, session, presentation, application - while the TCP/IP model has 4 layers - link, internet, transport, application. Both models describe the flow of data between endpoints in a layered approach with different protocols defined at each layer.
Q2-4- For each of the three regions- in how many runs out of 20 did th.pdfctalreja
The document is asking for a summary of data from an experiment run 20 times in 3 regions, reporting the number of runs and percentage of runs in which the HbS allele persisted in each region.
Q2- The hallmarks of cancer are key biological characteristics that ar.pdfctalreja
Q2. The hallmarks of cancer are key biological characteristics that are acquired during the
formation of cancer. Discuss the importance of any TWO hallmarks in the initiation and
progression of cancer, using specific cancer examples in your answer. Suggested answer outline:
- Briefly describe the hallmarks of cancer, focussing on the two you have picked for your answer
- Explain how your first chosen hallmark leads to cancer, mentioning specific cancers as
examples - Explain how your second chosen hallmark leads to cancer, mentioning specific
cancers as examples.
Q2- High Low Method The controller of Sahin Industries has collected t.pdfctalreja
Q2: High Low Method The controller of Sahin Industries has collected the following monthly
expense data for use in analyzing the cost behavior of maintenance costs. Required: a. Determine
the fixed-cost and variable-cost using the high-low method. For the toolbar, press ALT+F10
(PC) or ALT + FN + F 10 (Mac)..
Q2- I- State the System Development Life Cycle (SDLC) and briefly desc.pdfctalreja
Q2. I. State the System Development Life Cycle (SDLC) and briefly describe the six basic
generic stages in a SDLC. (10 marks) II. Explain why the modern-day software industry moves
towards Agile methodology from Waterfall and other traditional models. (8 marks) III. Describe
three characteristics of a software project where selecting an agile software development process
is most appropriate. ( 7 marks).
Q2- Among multiple-user channel random access methods- code division m.pdfctalreja
Q2. Among multiple-user channel random access methods, code division multiple access
(CDMA) is the most popular one. (i) Provide three advantages of CDMA (code division multiple
access) over other multiple access channel sharing systems (e.g. TDMA, FDMA). -(ii) With the
help of an example, explain how CDMA is used to multiplex three binary signals, each with 2
bits only. In your example use different spreading (chipping) codes of 8 bits each. Explain how
you select your spreading codes. (iii) Use a CDMA receiver to recover (at least one of) the
messages and demonstrate how the CDMA receiver can recover the data even if two of the chip
segments are received in error..
Q2) Write an algorithm to insert a new node with value V in its proper.pdfctalreja
Q2) Write an algorithm to insert a new node with value V in its proper place in a sorted linear
linke. LST knowing that LIST is sorted in DESCENDING order. (20 pts).
Q1- Suppose that is uniformly distributed between 1 and 1 - What is t.pdfctalreja
Q1. Suppose that is uniformly distributed between 1 and 1 . What is the probability that the
folowing quadratic equation has two real roots: X 2 2 ( + 1 ) X + 2 2 + 2 + 2 1 = 0.
Q1- What does gratitude mean to you-Q2- How do you inspire hope in oth.pdfctalreja
Q1. What does gratitude mean to you?
Q2. How do you inspire hope in others / how do you sustain your own hope?
Q2. How do you inspire hope in others / how do you sustain your own hope?.
Q1- We did divide the population using some characteristic (e-g-- inco.pdfctalreja
Q1. We did divide the population using some characteristic (e.g., income) into n groups, or strata
and then select a simple random sample from each group. What sampling method was used? a)
Stratified Random Sampling b) Cluster Sampling.
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How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Q 3(d) Consider an institutional network accessing the internet via a.pdf
1. Q 3(d) Consider an institutional network accessing the internet via a 1 Mbps link. Suppose there
are an average of 25 requests per second with the average size of the object returned being
40,000 bits. Suppose a local proxy server is installed with a 40% hit rate. i) Describe the
processing of HTTP queries from institutional users, including the use of conditional GET. ( 4
marks) ii) What is the link utilisation prior to the cache being installed? ( 3 marks) iii) What is
the link utilisation after the cache is installed? (2 marks) iv) Comment on the contribution to
delay of the access link with and without the use of the cache. Assume that the round trip time
delay dominates the transmission and local access delays. (4 marks)
