CKA YAML Configuration

Question 1

What format are Kubernetes manifest files typically written in?

Accepted Answer

YAML

Answer

XML

Answer

CSV

Answer

HTML

Question 2

What are the four required fields in a Kubernetes manifest?

Accepted Answer

apiVersion, kind, metadata, spec

Answer

name, type, data, config

Answer

version, resource, labels, ports

Answer

image, container, volume, network

Question 3

What does 'kubectl apply -f' do?

Accepted Answer

Creates or updates resources defined in a file

Answer

Deletes resources

Answer

Lists all resources

Answer

Describes a resource

Question 4

What is a Kubernetes label?

Accepted Answer

A key-value pair attached to resources for identification and selection

Answer

A type of container

Answer

A network policy

Answer

A storage class

Question 5

What is a Kubernetes namespace?

Accepted Answer

A virtual cluster partition for organizing resources

Answer

A physical server

Answer

A container image

Answer

A network subnet

Question 6

What is the purpose of resource limits in a Pod spec?

Accepted Answer

To cap the maximum CPU and memory a container can use

Answer

To limit the number of Pods

Answer

To restrict network access

Answer

To set disk quotas