Quiz: QZ-20260414-17915

Quiz Details

QZ-20260414-17915

Topics:

Kubernetes

Difficulty: Level 3 - Medium

Questions: 5

Generated: April 14, 2026 at 10:25 AM

Generated by: Guest User

Instructions: Select an answer for each question and click "Check Answer" to see if you're correct. Then view the explanation to learn more!

1 What is the primary function of a Kubernetes Pod?

A) To manage container networking.

B) To provide persistent storage.

C) To deploy applications across multiple nodes.

D) To encapsulate one or more containers.

Correct Answer: D
Explanation: A Kubernetes Pod is the smallest deployable unit that can encapsulate one or more containers, allowing them to share network resources and storage.

2 Which Kubernetes object is used to define the desired state of applications?

A) Service

B) Namespace

C) Deployment

D) ReplicaSet

Correct Answer: C
Explanation: A Deployment in Kubernetes is used to define the desired state for applications, allowing for updates and scaling of Pods seamlessly.

3 What does the 'kubectl get nodes' command display?

A) The status of all Pods in the cluster.

B) The configuration of the current context.

C) The list of worker nodes in the cluster.

D) The list of available services in the cluster.

Correct Answer: C
Explanation: 'kubectl get nodes' command displays the list of worker nodes in the Kubernetes cluster, showing their status and readiness.

4 In Kubernetes, what is a Service primarily used for?

A) Storing environment configurations.

B) Scaling applications automatically.

C) Providing a stable endpoint for Pods.

D) Managing external storage.

Correct Answer: C
Explanation: A Service in Kubernetes provides a stable endpoint for accessing a set of Pods, enabling load balancing and service discovery.

5 What is the role of a ReplicaSet in Kubernetes?

A) To provide network connectivity between Pods.

B) To manage the storage of persistent volumes.

C) To ensure a specified number of Pod replicas are running.

D) To define resource quotas for namespaces.

Correct Answer: C
Explanation: A ReplicaSet ensures that a specified number of Pod replicas are running at any given time, maintaining availability and reliability.

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