Free Linux Foundation KCSA Exam Questions

Become Linux Foundation Certified with updated KCSA exam questions and correct answers

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Total 294 Questions | Updated On: Jan 28, 2026

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Question 1

By default, in a Kubeadm cluster, which authentication methods are enabled?

A : OIDC, Bootstrap tokens, and Service Account Tokens

B : X509 Client Certs, OIDC, and Service Account Tokens

C : X509 Client Certs, Bootstrap Tokens, and Service Account Tokens

D : X509 Client Certs, Webhook Authentication, and Service Account Tokens

Answer: C

Question 2

What is a crucial measure in Kubernetes to secure communication and data transfer, thereby mitigating the risk posed by an attacker on the network?

A : Increasing the number of pod replicas to distribute network traffic

B : Implementing network policies to control and restrict pod-to-pod communication

C : Automating pod deployments to reduce configuration errors

D : Using load balancers to evenly distribute incoming network traffic

Answer: B

Question 3

What is Grafana?

A : A cloud-native distributed tracing system for monitoring microservices architectures.

B : A container orchestration platform for managing and scaling applications.

C : A platform for monitoring and visualizing time-series data.

D : A cloud-native security tool for scanning and detecting vulnerabilities in Kubernetes clusters.

Answer: C

Question 4

What does the 'cluster-admin' ClusterRole enable when used in a RoleBinding?

A : It gives full control over every resource in the role binding's namespace, not including the namespace object for isolation purposes.

B : It gives full control over every resource in the cluster and in all namespaces.

C : It gives full control over every resource in the role binding's namespace, including the namespace itself.

D : It allows read/write access to most resources in the role binding's namespace. This role does not allow write access to resource quota, to the namespace itself, and to EndpointSlices (or Endpoints).

Answer: B

Question 5

What is Grafana?

A : A cloud-native distributed tracing system for monitoring microservices architectures.

B : A container orchestration platform for managing and scaling applications.

C : A platform for monitoring and visualizing time-series data.

D : A cloud-native security tool for scanning and detecting vulnerabilities in Kubernetes clusters.

Answer: C

Page: 1 / 59

Total 294 Questions | Updated On: Jan 28, 2026

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