Kubernetes and Cloud Native Associate (KCNA) — Question 62

Which of these commands is used to retrieve the documentation and field definitions for a Kubernetes resource?

Answer options

• A. kubectl explain
• B. kubectl api-resources
• C. kubectl get --help
• D. kubectl show

Correct answer: A

Explanation

The correct answer is A, 'kubectl explain', as it specifically provides detailed information about Kubernetes resources and their fields. Option B, 'kubectl api-resources', lists available resources but does not provide field definitions. Option C, 'kubectl get --help', offers help information for the 'get' command, while D, 'kubectl show', is not a valid command in Kubernetes.