Question 1

What is a fast serverless framework for Kubernetes with a focus on developer productivity and high performance?

Options :

A : Knative

B : Rook

C : Supabase

D : Fission

Answer: D

Question 2

Which command-line tool is used to interact with the Kubernetes cluster?

Options :

A : kube-api

B : kubectl

C : kube-scheduler

Answer: B

Question 3

Your organization wants to implement fine-grained, application-level routing and also capture telemetry data like latency, request counts, and error rates. Which of the following Kubernetes-related technologies should be your primary choice?

Options :

A : Use a Service Mesh like Istio or Linkerd.

B : Implement custom logging and monitoring agents in each pod.

C : Implement Network Policies to control application-level traffic.

D : Use Ingress controllers with enhanced logging enabled.

Answer: A

Question 4

Which kubectl command will list out resource types as well as the API group they are associated with?

Options :

A : kubectl api-resources

B : kubectl explain --resource-types --resource-version

C : kubectl api-resources-types

D : kubectl api-versions

Answer: A

Question 5

In a Cloud Native Observability context, why might you choose to use Thanos or Cortex in combination with Prometheus?

Options :

A : To add long-term storage and horizontal scalability to Prometheus.

B : To replace Prometheus with a more scalable solution.

C : To integrate with a different time-series database.

D : To provide real-time alerting, replacing Prometheus Alertmanager.

Answer: A

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