Docker MCQs with answers Page - 11

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

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Q. Which command is used to remove a Docker container?

  • (A) docker delete
  • (B) docker rm
  • (C) docker remove
  • (D) docker discard

A

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Q. Which command is used to start a stopped Docker container?

  • (A) docker start
  • (B) docker run
  • (C) docker launch
  • (D) docker restart

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Q. What is the purpose of Docker Compose?

  • (A) To build Docker images
  • (B) To manage multi-container Docker applications
  • (C) To monitor Docker containers
  • (D) To configure Docker networks

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Q. Which command is used to pull an image from Docker Hub?

  • (A) docker fetch
  • (B) docker pull
  • (C) docker download
  • (D) docker get

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Q. What is a Docker container?

  • (A) A running instance of a Docker image
  • (B) A file containing Docker configurations
  • (C) A blueprint for creating Docker images
  • (D) A service that runs on Docker Hub

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Q. Which command can be used to get detailed information about a Docker container?

  • (A) docker inspect
  • (B) docker details
  • (C) docker info
  • (D) docker show

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Q. How can you limit the memory usage of a Docker container?

  • (A) --memory-limit
  • (B) --max-memory
  • (C) --mem
  • (D) --memory

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Q. What is a Docker volume?

  • (A) A directory that is used to store container data
  • (B) A file that describes how a container should behave
  • (C) A network connection between containers
  • (D) A layer of a Docker image

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Q. Which command is used to tag a Docker image?

  • (A) docker image tag
  • (B) docker tag image_name
  • (C) docker tag
  • (D) docker tag-image

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Q. Which command is used to pull a Docker image from Docker Hub?

  • (A) docker pull image_name
  • (B) docker download image_name
  • (C) docker fetch image_name
  • (D) docker import image_name

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