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XK0-005 Domain 3: Scripting, Containers, and Automation

Which Dockerfile instruction sets base image?

Multiple choice — select one answer

Answer choices

  1. a. Infrastructure as Code (Terraform/Ansible class)
  2. b. FROM
  3. c. Follow change control and monitor metrics
  4. d. kubectl apply -f file.yaml

Architectural breakdown & explanation

FROM selects starting image layer.

Correct answer(s): b. FROM

Exam domain: Domain 3: Scripting, Containers, and Automation (29% weight on the official guide).

Official documentation & study links

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