200-901 Application Deployment and Security Practice Question
Which TWO commands are used to view information about Docker containers? (Select two.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
docker logs -f
docker ps -a lists all containers (including stopped), and docker logs -f shows logs of a container.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
docker build
Why it's wrong here
Builds an image, does not show container info.
- ✓
docker logs -f
Why this is correct
Streams container logs for monitoring.
- ✗
docker images
Why it's wrong here
Lists images, not containers.
- ✗
docker volume ls
Why it's wrong here
Lists volumes, not containers.
- ✓
docker ps -a
Why this is correct
Lists all containers, showing their status.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 200-901 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 200-901 exam.