Free Linux Foundation KCSA Exam Questions

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

Page: 1 / 59

Total 294 Questions | Updated On: Sep 24, 2026

Add To Cart

Question 1

Why is setting resource limits and requests for Kubernetes pods important to prevent internal Denial of Service scenarios?

A : To optimize the network performance of the cluster

B : To ensure even distribution of storage resources among pods

C : To prevent a single pod from consuming excessive resources, impacting overall cluster stability

D : To facilitate rapid scaling of applications in response to demand

Answer: C

Question 2

Which step would give an attacker a foothold in a cluster but no long-term persistence?

A : Modify Kubernetes objects stored within etcd.

B : Modify file on host filesystem.

C : Starting a process in a running container.

D : Create restarting container on host using Docker.

Answer: C

Question 3

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 4

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 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: Sep 24, 2026

Add To Cart