Cloud Computing | Week 10

4 weeks ago
Posted by PROGIEZ
6 minutes

Session: JAN-APR 2024

Course Name: Cloud Computing

Course Link: Click Here

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These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q1. Post-copy and Pre-copy migration approaches are employed in:
a. Live Migration process
b. Non-live Migration process
c. Hybrid Migration process
d. None of these

Answer: a. Live Migration process

Q2. Kubernetes operates at the hardware level.
a. True
b. False

Answer: b. False

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These are Nptel Cloud Computing Week 10 Assignment 10 Answers

Q3. What is(are) the key advantage(s) of Docker?
a. Facilitating microservices
b. Modeling networks.
c. Packaging software
d. None of these

Answer: a), b), c)

Q4. Which of the following statements is most appropriate about Docker?
a. Docker is a platform that allows to build and run but not ship apps.
b. Docker is a platform that allows to build and ship but but not to run apps.
c. Docker is a platform that allows to build, ship and, run apps.
d. Docker is a platform that only allows to ship and run but not to build apps.

Answer: c. Docker is a platform that allows to build, ship and, run apps.

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These are Nptel Cloud Computing Week 10 Assignment 10 Answers

Q5. In Docker utility, _________ is a collection of filesystem layers and some metadata that, if taken together, can be spun up as Docker containers.
a. Operating System
b. Microservice
c. Virtual Machine
d. Image

Answer: d. Image

Q6. Containers are similar to VMs but they have unrelaxed isolation properties to share the operating system among the applications.
a. True
b. False

Answer: a. True

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These are Nptel Cloud Computing Week 10 Assignment 10 Answers

Q7. Choose the most appropriate option.
Statement 1: Container is a lightweight virtualization technique.
Statement 2: Container contains the code and all its dependencies.
a. Only statement 1 is true
b. Only statement 2 is true
c. Both statement 1 and 2 are true
d. Bothe the statements are false

Answer: c. Both statement 1 and 2 are true

Q8. Private Docker registry is a service that stores Docker images.
a. True
b. False

Answer: a. True

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These are Nptel Cloud Computing Week 10 Assignment 10 Answers

Q9. Docker builds offer enhanced reproducibility and replicability compared to conventional software development approaches.
a. True
b. False

Answer: a. True

Q10. Given the VM memory size of 1024 GB and the transmission rate of 16 MB/sec What are the total migration time and downtime for non-live VM migration? Choose the most appropriate option.
a. 20 hours, 25 hours
b. 18 hours, 18 hours
c. 16 hours, 16 hours
d. 24 hours. 20 hours

Answer: b. 18 hours, 18 hours

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These are Nptel Cloud Computing Week 10 Assignment 10 Answers

More Weeks of Cloud Computing: Click here

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Session: JULY-DEC 2023

Course Name: Cloud Computing

Course Link: Click Here

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q1. Given the VM memory size of 1024 GB and the transmission rate of 16 MB/sec What are the total migration time and downtime for non-live VM migration? Choose the most appropriate option.
a. 20 hours, 25 hours
b. 18 hours, 18 hours
c. 16 hours, 16 hours
d. 24 hours, 20 hours

Answer: b. 18 hours, 18 hours

Q2. Which of the following is (are) true in the case of Docker architecture?
Statement-1 : Private Docker registry is a service that stores Docker images.
Statement-2 : Docker on the host machine is split into two parts- a daemon with a RESTful API and a client who talks with the daemon.
a. Only Statement-1 is true
b. Only Statement-2 is true
c. Both Statement-1 and 2 are true
d. Neither Statement 1 nor 2 is true

Answer: c. Both Statement-1 and 2 are true

Q3. What is (are) the key advantage(s) of Docker?
a. Facilitating microservices
b. Modeling networks.
c. Packaging software
d. None of these

Answer: a, b, c

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q4. Container is a running instance of an image such that a user can have only one container running from an image.
a. True
b. False

Answer: b. False

Q5. A Kubernetes cluster consists of a set of worker machines called _____.
a. Pods
b. Nodes
c. Control plane
d. Centers

Answer: b. Nodes

Q6. Docker builds are more reproducible and replicable than traditional software building methods.
a. True
b. False

Answer: a. True

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q7. VM migration is the process of moving running applications or VMs from one physical host to another host.
a. True
b. False

Answer: a. True

Q8. In Docker utility, ________ is a collection of file system layers and some metadata that, if taken together, can be spun up as Docker containers.
a. Operating System
b. Microservice
c. Virtual Machine
d. Image

Answer: d. Image

Q9. Post-copy and Pre-copy migration approaches are followed in:
a. Live Migration process
b. Non-live Migration process
c. Hybrid Migration process
d. None of these

Answer: a. Live Migration process

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q10. Kubernetes operates at the hardware level.
a. True
b. False

Answer: b. False

These are Nptel Cloud Computing week 10 Assignment 10 Answers

More Weeks: Click here

More Nptel Courses: Click here

Session: JAN-APR 2023

Course Name: Cloud Computing

Course Link: Click Here

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q1. Post-copy and Pre-copy migration approaches are followed in :
a. Live Migration process
b. Non-live Migration process
c. Hybrid Migration process
d. None of these

Answer: a. Live Migration process

Q2. Private Docker registry is a service that stores Docker images.
a. True
b. False

Answer: a. True

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q3. What is(are) the key advantage(s) of Docker?
a. Facilitating microservices
b. Modeling networks.
c. Packaging software
d. None of these

Answer: a, b, c

Q4. Which of the following statement is most appropriate about Docker ?
a. Docker is a platform that allows to build and run but not ship apps.
b. Docker is a platform that allows to build and ship but but not to run apps.
c. Docker is a platform that allows to build, ship and, run apps.
d. Docker is a platform that only allows to ship and run but not to build apps.

Answer: c. Docker is a platform that allows to build, ship and, run apps.

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q5. A Kubernetes cluster consists of set of worker machines , called _________.
a. Pods
b. Nodes
c. Control plane
d. Centers

Answer: b. Nodes

Q6. Docker builds are more reproducible and and replicable than traditional software building methods.
a. True
b. False

Answer: a. True

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q7. Containers are similar to VMs but they have unrelaxed isolation properties to share the operating system among the applications.
a. True
b. False

Answer: b. False

Q8. In Docker utility, is a collection of filesystem layers and some metadata that, if taken together, can be spun up as Docker containers.
a. Operating System
b. Microservice
c. Virtual Machine
d. Image

Answer: d. Image

These are Nptel Cloud Computing week 10 Assignment 10 Answers

Q9. With VM memory size of 1024 GB and the transmission rate to be 16 MB/sec. What is the total migration time ? Choose the closest correct option.
a. 32 hours
b. 18 hours
c. 26 hours
d. 24 hours

Answer: b. 18 hours

Q10. Choose the most appropriate option.
Statement 1: Container is a lightweight virtualization technique.
Statement 2: Container contains the code and all its dependencies.
a. Only statement 1 is true
b. Only statement 2 is true
c. Both statement 1 and 2 are true
d. Both the statements are false

Answer: c. Both statement 1 and 2 are true

These are Nptel Cloud Computing week 10 Assignment 10 Answers

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These are Nptel Cloud Computing week 10 Assignment 10 Answers
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