Knowledge Check

Congratulations on completing Chapter 7 - Managing State with Deployments. Take this quiz to check your understanding of the concepts you've learned about so far.

Question 7.1

What Deployment value determines the number of duplicate Pods deployed?

A. label

B. uid

C. status

D. replicas

Question 7.2

Which of the following is a header value having to do with updating Pods?

A. selector

B. type

C. strategy

D. None of the above

Question 7.3

Which of the following metadata is used to select an object with kubectl, based on an arbitrary string, regardless of the object type?

A. strategy

B. uid

C. replicas

D. label

Question 7.4

Which of the following arguments do we pass to the kubectl rollout command to view object revisions?

A. history

B. rollout

C. undo

D. redo

Question 7.5

What argument do we pass to the kubectl rollout command in order to return to a previous version?

A. history

B. rollout

C. undo

D. redo

Answer: D C D A C