What is the smallest possible unit in Kubernetes to run a container?

1. A. pod
2. B. docker
3. C. service
4. D. container

Correct Answer: A
https://kubernetes.io/docs/concepts/workloads/pods/
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Fluentd is the only way to export logs from Kubernetes cluster or applications running in cluster

1. A. True
2. B. False

Correct Answer: B
https://github.com/cncf/landscape#trail-map
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Which project in this list is a leading project in the observability space?

1. A. Jaeger
2. B. Vitess
3. C. Argo
4. D. Kubernetes

Correct Answer: A
https://github.com/cncf/landscape#trail-map

What is the most common way to scale the application in the cloud environment?

1. A. Parallel Scaling
2. B. Horizontal Scaling
3. C. Vertical Scaling

Correct Answer: B
https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/

Which Kubernetes resource creates Kubernetes Jobs?

1. A. JobFactory
2. B. CronJob
3. C. Task
4. D. JobDeployment

Correct Answer: B
https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/
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