Are you looking for the Answers to NPTEL Cloud computing Assignment 3? This article will help you with the answer to the National Programme on Technology Enhanced Learning (NPTEL) Course ” NPTEL Cloud computing Assignment 3 “
What is Cloud computing?
Cloud computing is a scalable services consumption and delivery platform that provides on-demand computing service for shared pool of resources, namely servers, storage, networking, software, database, applications etc., over the Internet. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources, which can be rapidly provisioned and released with minimal management effort. This course will introduce various aspects of cloud computing, including fundamentals, management issues, security challenges and future research trends. This will help students (both UG and PG levels) and researchers to use and explore the cloud computing platforms.
CRITERIA TO GET A CERTIFICATE
Average assignment score = 25% of the average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100
Final score = Average assignment score + Exam score
YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF THE AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.
Below you can find the answers for NPTEL Cloud computing Assignment 3
| Assignment No. | Answers |
|---|---|
| Cloud computing Assignment 1 | Click Here |
| Cloud computing Assignment 2 | Click Here |
| Cloud computing Assignment 3 | Click Here |
| Cloud computing Assignment 4 | Click Here |
| Cloud computing Assignment 5 | Click Here |
| Cloud computing Assignment 6 | Click Here |
| Cloud computing Assignment 7 | Click Here |
| Cloud computing Assignment 8 | Click Here |
NPTEL Cloud computing Assignment 3 Answers 2022:-
Q1. Which of the following is false about SLA contents
a) A complete, specific definition of each service
b) An auditing mechanism to monitor the services
c) The responsibilities of the service provider and consumer
d) None of these
Answer:- d
Q2. In cloud, computing resources are allocated
a) Through a centralized service discovering agent
b) By service level agreement
c) Globally without any centralized agent
d) All of them
Answer:- c
Q3. Which of the following is correct about Availability?
a) Availability = 1- (UpTime / TotalTime)
b) Availability = 1+ (DownTime / UpTime)
c) Availability = 1+ (UpTime / DownTime)
d) Availability = 1- (DownTime / UpTime)
Answer:- d
Q4. Statement 1: Coefficient of variance represents the ratio of standard deviation to mean.
Statement 2: Coefficient of variance is a useful statistic for comparing the degree of uniformity from one data series to another.
a) Only statement 1 is true
b) Only statement 2 is true
c) Both the statements are true
d) Both the statements are False
Answer:- c
???? Next Week Answers: Assignment 03 ????
Q5. Say a cloud service is well maintaining it’s 95% availability as mentioned in Service Level Agreement. However, still the services are not performing as expected when the load increases abruptly. The problem can be referred to as an issue of
a) Load balancing
b) Linearity
c) Reliability
d) Durability
Answer:- c
Q6. Which of the following is true about penalty, where D(t) is instantaneous demand at time t and R(t) is response at time t?
a) Penalty ∝ ∫ | R(t) * D(t) | dt
b) Penalty ∝ ∫ | D(t) + R(t) | dt
c) Penalty ∝ ∫ | D(t) – R(t) | dt
d) None of these
Answer:- c
Q7. It is absolutely beneficial to purchase a cloud service when
a) Utility premium < the peak to average demand ratio
b) Utility premium > the peak to average demand ratio
c) Utility premium <= the peak to average demand ratio
d) Utility premium >= the peak to average demand ratio
Answer:- a
Q8. If Rt is the ratio of execution time taken by a process in sequential and parallel architecture, and p is the number of parallel computing nodes available, then the parallel efficiency is
a) Rt/p
b) p / Rt
c) None of the above
d) px Rt
Answer:- a
Q9. Statement 1: Hadoop Distributed File System is an open source implementation of GFS architecture.
Statement 2: In Google File System, the master maintains regular communication with the chunk servers.
a) Only statement 1 is true
b) Only statement 2 is true
c) Both the statements are true
d) Both the statements are false
Answer:- c
Q10. Which of the following is true?
a) IaaS can be built on PaaS
b) PaaS can be built on SaaS
c) IaaS can be built on SaaS
d) None of the above
Answer:- d
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