Q. Which file is used to define a Docker image?

  • (A) Dockerfile
  • (B) docker-compose.yml
  • (C) docker-config.json
  • (D) docker-image.yml
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✅ Correct Answer: (A) Dockerfile
Explanation: A Dockerfile is a text document that contains instructions for building a Docker image.

Published by Vikash Gupta ⭐ 33.56K Points at 13-Feb-2025 09:41 pm in Docker

Explanation by: Vikash Gupta
A Dockerfile is a text document that contains instructions for building a Docker image.

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