CKAD Kubernetes Application Configuration Quiz

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2. What is the primary function of a RoleBinding in Kubernetes RBAC?

Define permissions for a user or service account

Create network routes

Manage storage volumes

Configure pod scheduling

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4. Which Kubernetes object allows you to define default values for Pods in a namespace?

ResourceQuota

LimitRange

PodDisruptionBudget

NetworkPolicy

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6. Which field in a Pod spec specifies the container image to run?

ContainerImage

Image

Docker

Source

7. What does a StatefulSet provide that a Deployment does not?

Stable network identities and persistent storage

Automatic load balancing

Better resource management

Simplified configuration

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9. Which Kubernetes object groups related Pods and provides a stable network endpoint?

Deployment

Service

StatefulSet

DaemonSet

10. What is the purpose of a startupProbe in Kubernetes?

Check if the container started successfully

Monitor CPU usage

Manage pod scheduling

Configure logging

11. Which Kubernetes object stores non-sensitive configuration data as key-value pairs?

ConfigMap

Secret

PersistentVolume

ServiceAccount

12. Which probe checks if a container is healthy and restarts it if it fails?

LivenessProbe

ReadinessProbe

StartupProbe

HealthProbe

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14. What is a Kubernetes Ingress used for?

Managing internal pod-to-pod communication

Providing external HTTP/HTTPS routing to services

Storing application secrets

Defining resource quotas

15. Which Service type exposes the application outside the cluster using a node port?

ClusterIP

NodePort

ExternalName

Ingress

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17. What does the 'requests' field in a container resource specification define?

Maximum resources the container can use

Minimum guaranteed resources for the container

Resources consumed by the node

Storage quota for the container

18. Which field in a Pod specification defines resource limits for CPU and memory?

Requests

Limits

Resources

Constraints

19. How do you mount a ConfigMap as a volume in a Pod?

Using volumeMounts and volumes with configMap source

Using environment variables only

Using nodeSelector

Using initContainers

20. What is the primary purpose of a Kubernetes Secret?

Store application logs

Store sensitive data like passwords and API keys

Define resource quotas

Configure network policies

CKAD Kubernetes Application Configuration Quiz

1. A readinessProbe determines whether a container should receive ____ traffic.

2.

What first name or nickname would you like us to use?

2. What is the primary function of a RoleBinding in Kubernetes RBAC?

3. A ____ defines the maximum amount of compute resources a namespace can consume.

4. Which Kubernetes object allows you to define default values for Pods in a namespace?

5. The imagePullPolicy field with value ____ always pulls the image from the registry.

6. Which field in a Pod spec specifies the container image to run?

7. What does a StatefulSet provide that a Deployment does not?

8. A ____ is a Kubernetes controller that ensures a specified number of Pod replicas are running.

9. Which Kubernetes object groups related Pods and provides a stable network endpoint?

10. What is the purpose of a startupProbe in Kubernetes?

11. Which Kubernetes object stores non-sensitive configuration data as key-value pairs?

12. Which probe checks if a container is healthy and restarts it if it fails?

13. Environment variables from a ConfigMap can be exposed to a container using the ____ field.

14. What is a Kubernetes Ingress used for?

15. Which Service type exposes the application outside the cluster using a node port?

16. A Kubernetes Service of type ____ exposes a Pod internally within the cluster.

17. What does the 'requests' field in a container resource specification define?

18. Which field in a Pod specification defines resource limits for CPU and memory?

19. How do you mount a ConfigMap as a volume in a Pod?

20. What is the primary purpose of a Kubernetes Secret?