Cloud Computing | Week 10

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