Research Questions Kubernetes Architecture
References:
- https://kubernetes.io/docs/concepts/architecture/nodes/
- https://kubernetes.io/docs/reference/kubectl/overview/
- https://kubernetes.io/docs/concepts/overview/components/
- https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/#check-required-ports
- https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#run
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Question 1 of 33
1. Question
Kubernetes was originally developed by?
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Question 2 of 33
2. Question
Kubernetes is now maintained by? Select the correct answer
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Question 3 of 33
3. Question
Which statement best describes a Kubernetes node? (Choose 3)
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Question 4 of 33
4. Question
Which statement best describes kubectl in Kubernetes?
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Question 5 of 33
5. Question
Which of the below are the container orchestration tools?
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Question 6 of 33
6. Question
What are the features of Kubernetes?
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Question 7 of 33
7. Question
Which statement best describes a control plane component?
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Question 8 of 33
8. Question
Which statement best describes the Worker Node component?
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Question 9 of 33
9. Question
Which of the following statements best describes ETCD? Select the correct answer
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Question 10 of 33
10. Question
ETCD by default listens on port 2780.
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Question 11 of 33
11. Question
Which of the following are components deployed only on a Master Node in a Kubernetes cluster?
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Question 12 of 33
12. Question
Which of the following is the etcd command line tool?
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Question 13 of 33
13. Question
Which of the below comes under Kubernetes Hosted Solutions?
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Question 14 of 33
14. Question
What is a component of the Kubernetes control plane that allows external users or services to manage the Kubernetes cluster?
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Question 15 of 33
15. Question
Which of the following component watches for newly created pods and selects a node for them to run on?
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Question 16 of 33
16. Question
What is the purpose of the replication controller?
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Question 17 of 33
17. Question
Which component on the worker node is responsible for maintaining network rules on nodes?
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Question 18 of 33
18. Question
Which of the following are the container runtimes that Kubernetes supports.
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Question 19 of 33
19. Question
Which of the following are the types of controllers in Kubernetes?
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Question 20 of 33
20. Question
Which of the following statements best describes kube-scheduler?
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Question 21 of 33
21. Question
Which statements best describe a POD in Kubernetes?
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Question 22 of 33
22. Question
Which statement best describes Multi-Container POD? Select all the answers that apply.
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Question 23 of 33
23. Question
What is the command to deploy a
nginx
pod?CorrectIncorrect -
Question 24 of 33
24. Question
What is the command to list all the pods that are in a
default
namespace? Select all the answers that apply.CorrectIncorrect -
Question 25 of 33
25. Question
Which of the following statement is correct? Select all the answers that apply.
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Question 26 of 33
26. Question
What is the command to check which nodes are the pods placed on? Select all the answers that apply.
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Question 27 of 33
27. Question
What is the command to delete the pod?
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Question 28 of 33
28. Question
What are the possible ways to update the pod image? Select all the answers that apply.
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Question 29 of 33
29. Question
What are the 4 top level fields a Kubernetes definition file for POD contains?
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Question 30 of 33
30. Question
What is the command to create a pod with the
pod-definition.yaml
file?CorrectIncorrect -
Question 31 of 33
31. Question
How do you specify image names in a pod definition YAML file?
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Question 32 of 33
32. Question
How do you add labels to a pod in a pod definition YAML file?
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Question 33 of 33
33. Question
What is the command to delete a pod via a pod-definition file?
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