What is the purpose of kubectl rollout undo?

To pause a Deployment's rollout.

To revert a Deployment to a previous revision, undoing a bad update.

To delete a Deployment and recreate it.

To view the rollout history of a Deployment.

What is the purpose of pausing a Deployment?

To stop all pods in the Deployment from running.

To delete the Deployment and recreate it later.

To make multiple changes to the pod template without triggering a rollout for each change.

To scale the Deployment to zero replicas.

Which field in a Deployment manifest specifies the number of pod replicas to run?

spec.strategy.rollingUpdate.maxSurge

Which kubectl command displays the revision history of a Deployment named 'web'?

kubectl rollout status deployment/web

kubectl describe deployment web

kubectl get deployment web --history

kubectl rollout history deployment/web

Certified Kubernetes Application Developer (CKAD)

Domain 2Objective 2

Understand Deployments and How to Perform Rolling Updates CKAD Practice Questions (Page 1)

Part of the Application Deployment domain, which accounts for 20% of the CKAD exam. Linux Foundation does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–16 in this domain), expect 3–4 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

10concepts

20%of the exam

Questions 1–5

1foundation · easy
What is the purpose of kubectl rollout undo?
Select an answer first
2foundation · easy
What is the purpose of pausing a Deployment?
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3foundation · easy
Which field in a Deployment manifest specifies the number of pod replicas to run?
Select an answer first
4foundation · easy
Which kubectl command displays the revision history of a Deployment named 'web'?
Select an answer first
5foundation · easy
Which Deployment strategy terminates all existing pods before creating new ones?
Select an answer first

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