Kubernetes MCQs with answers Page - 3

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 • 833.24K Points
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Q. Which Kubernetes object can automatically restart crashed containers?

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

A

Admin • 833.24K Points
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Q. Which command is used to update an existing Kubernetes deployment?

  • (A) kubectl apply
  • (B) kubectl update
  • (C) kubectl replace
  • (D) kubectl set

A

Admin • 833.24K Points
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Q. What is the use of a Node in Kubernetes?

  • (A) To store container logs
  • (B) To provide network services
  • (C) To run containerized workloads
  • (D) To manage configuration files

A

Admin • 833.24K Points
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Q. Which Kubernetes component provides a RESTful interface to interact with the cluster?

  • (A) kube-proxy
  • (B) kube-scheduler
  • (C) kube-apiserver
  • (D) kubelet

A

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Q. What is the purpose of Ingress in Kubernetes?

  • (A) To store external data
  • (B) To run background jobs
  • (C) To route external traffic to services
  • (D) To scale deployments

A

Admin • 833.24K Points
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Q. What does the 'kubectl describe pod <pod-name>' command do?

  • (A) Displays only the logs of a pod
  • (B) Deletes the specified pod
  • (C) Describes detailed information about the pod
  • (D) Creates a new pod with the given name

A

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Q. Which Kubernetes object ensures that a job is completed successfully once?

  • (A) Deployment
  • (B) CronJob
  • (C) ReplicaSet
  • (D) Job

A

Admin • 833.24K Points
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Q. Which one is NOT a valid Kubernetes Service type?

  • (A) ClusterIP
  • (B) ExternalName
  • (C) LoadBalancer
  • (D) ExternalIP

A

Admin • 833.24K Points
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Q. Which command is used to delete a pod named 'nginx-pod'?

  • (A) kubectl remove pod nginx-pod
  • (B) kubectl delete pod nginx-pod
  • (C) kubectl destroy nginx-pod
  • (D) kubectl erase pod nginx-pod

A

Admin • 833.24K Points
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Q. What is the main purpose of taints and tolerations in Kubernetes?

  • (A) To manage pod networking
  • (B) To restrict which pods can be scheduled on a node
  • (C) To increase pod resource limits
  • (D) To deploy Helm charts

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