Question 1

You are managing a Kubernetes cluster with multiple nodes. One of your application pods suddenly starts consuming too much CPU and memory, affecting other workloads in the cluster. Which of the following actions should you take to ensure this pod doesn't starve other applications? (select 2)

Options :

A : Implement Pod Priority and Preemption.

B : Set resource limits on the CPU and memory for the pod.

C : Increase the resource quota for the namespace where the pod resides.

D : Scale up the nodes in the cluster.

E : Enable Horizontal Pod Autoscaling for that specific pod.

Answer: A,B

Question 2

Which of the following is not a stop on the cloud native trailmap?

Options :

A : Microservices

B : CI/CD

C : Containerization

D : Software distribution

Answer: A

Question 3

Which Kubernetes component allows a developer to run a job via a user-defined schedule?

Options :

A : CronJobs

B : Scheduler

C : ScheduledJobs

D : Jobs

E : Amazon CloudWatch

Answer: A

Question 4

Which of the following is not a CRI (Container Runtime Interface) compatible runtime for Kubernetes?

Options :

A : CRI-O

B : Docker

C : Podman

D : containerd

Answer: C

Question 5

You are tasked with maintaining a Kubernetes cluster that needs to run both stateful and stateless applications. Your storage needs are diverse, ranging from fast I/O for databases to cheaper, slower storage for logs. Which of the following storage solutions would best meet these diverse requirements? (select 2)

Options :

A : Use hostPath for all storage needs.

B : Implement NFS for all storage.

C : Always use ephemeral storage for cost savings.

D : Utilize cloud provider-specific storage solutions.

E : Use a combination of SSD and HDD based StorageClasses.

Answer: D,E

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