Kubernetes MCQs with answers Page - 12

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
Coach

Q. Which flag is used with `kubectl run` to expose a pod?

  • (A) --port
  • (B) --expose
  • (C) --type
  • (D) --listen

A

Admin • 828.03K Points
Coach

Q. Which file does `kubectl` use to connect to the Kubernetes cluster?

  • (A) ~/.kube/config
  • (B) /etc/kubernetes/kubeconfig.yaml
  • (C) /usr/local/kube/config.json
  • (D) ~/.kube/k8s.json

A

Admin • 828.03K Points
Coach

Q. How do you check the rollout status of a deployment?

  • (A) kubectl status deployment
  • (B) kubectl rollout status deployment <name>
  • (C) kubectl get deployment-status
  • (D) kubectl describe rollout deployment

A

Admin • 828.03K Points
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Q. What does the `terminationGracePeriodSeconds` define?

  • (A) Time to restart a crashed pod
  • (B) Time given to a pod to clean up before termination
  • (C) Maximum time to scale down
  • (D) Default timeout for services

A

Admin • 828.03K Points
Coach

Q. Which of the following is used to pull private container images in Kubernetes?

  • (A) Secret of type docker-registry
  • (B) ConfigMap
  • (C) RoleBinding
  • (D) VolumeMount

A

Admin • 828.03K Points
Coach

Q. Which of these will NOT trigger a new ReplicaSet during deployment updates?

  • (A) Changing container image
  • (B) Modifying labels on the pod template
  • (C) Changing resource requests
  • (D) Updating annotations outside pod template

A

Admin • 828.03K Points
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Q. How do you permanently delete a pod?

  • (A) kubectl delete pod <name>
  • (B) kubectl remove pod <name>
  • (C) kubectl shutdown pod <name>
  • (D) kubectl kill pod <name>

A

Admin • 828.03K Points
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Q. What happens when you run `kubectl delete deployment <name>`?

  • (A) The deployment and its pods are deleted
  • (B) Only the deployment is deleted, pods stay
  • (C) Only the pods are deleted
  • (D) The deployment is paused

A

Admin • 828.03K Points
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Q. Which controller ensures a specific number of pod replicas are running?

  • (A) Job
  • (B) DaemonSet
  • (C) ReplicaSet
  • (D) StatefulSet

A

Admin • 828.03K Points
Coach

Q. Which file system type is commonly used with PersistentVolumes in Kubernetes?

  • (A) ntfs
  • (B) ext4
  • (C) fat32
  • (D) btrfs

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