Kubernetes and Cloud Native Associate (KCNA) — Question 109

Which kubectl command is useful for collecting information about any type of resource that is active in a Kubernetes cluster?

Answer options

• A. describe
• B. list
• C. expose
• D. explain

Correct answer: A

Explanation

The 'describe' command in kubectl provides detailed information about a specific resource, including its current state and configuration. The 'list' command simply shows resources without in-depth details, 'expose' is used to create a service, and 'explain' provides documentation about resources but does not fetch active resource data.