Docker MCQs MCQ: What does the `EXPOSE` instruction do in a Dockerfile? | Extra Education

← All Docker MCQs questions

1

What does the `EXPOSE` instruction do in a Dockerfile?

Correct Answer: Informs Docker that the container listens on a port

Make the most of this question

This page focuses on one Docker MCQs question from Programming. After checking the answer, return to the topic list to practice more or run a timed set.

← More Docker MCQs MCQs All Programming topics Mock test hub

Docker MCQs MCQ: What does the `EXPOSE` instruction do in a Dockerfile? | Extra Education