Kubernetes MCQs with answers Page - 11

Here, you will find a collection of MCQ questions on Kubernetes. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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A

Admin • 828.03K Points
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Q. What does 'kubectl delete -f config.yaml' do?

  • (A) Deletes all nodes
  • (B) Deletes resources defined in config.yaml
  • (C) Deletes Kubernetes CLI cache
  • (D) Deletes default namespace

A

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Q. Which of these is a valid restartPolicy for a pod?

  • (A) Never
  • (B) Always
  • (C) OnFailure
  • (D) All of the above

A

Admin • 828.03K Points
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Q. Which of these is NOT a built-in Kubernetes controller?

  • (A) ReplicaSet
  • (B) Deployment
  • (C) StatefulSet
  • (D) NginxController

A

Admin • 828.03K Points
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Q. How do you view running pods across all namespaces?

  • (A) kubectl get pods
  • (B) kubectl get pods -A
  • (C) kubectl list pods
  • (D) kubectl show all-pods

A

Admin • 828.03K Points
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Q. Which object manages the desired state of ReplicaSets?

  • (A) Pod
  • (B) Deployment
  • (C) Node
  • (D) Service

A

Admin • 828.03K Points
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Q. Which label selector is used to match multiple key-value pairs in Kubernetes?

  • (A) matchOnly
  • (B) matchLabels
  • (C) selectAll
  • (D) multiSelector

A

Admin • 828.03K Points
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Q. What is the primary function of `kubectl config use-context`?

  • (A) Deletes a cluster context
  • (B) Displays all contexts
  • (C) Switches the current context to the specified one
  • (D) Validates the current kubeconfig file

A

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Q. In Kubernetes, which of the following is used to limit CPU and memory usage for a pod?

  • (A) ResourceQuota
  • (B) LimitRange
  • (C) NodeSelector
  • (D) Deployment

A

Admin • 828.03K Points
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Q. What is the default namespace for most Kubernetes objects?

  • (A) default
  • (B) kube-system
  • (C) production
  • (D) dev

A

Admin • 828.03K Points
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Q. Which command provides details about the cluster nodes?

  • (A) kubectl get nodes
  • (B) kubectl describe node
  • (C) kubectl top nodes
  • (D) All of the above

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