1. What is Helm?
a. A container orchestration tool
b. A container runtime
c. A container image registry
d. A container network plugin
Answer: a. A container orchestration tool
2. Which of the following is not a Helm chart?
a. NGINX
b. Elasticsearch
c. PostgresSQL
d. Docker
Answer: d. Docker
3. What is the command to install a chart using Helm?
a. helm help
b. helm chart install
c. helm install
d. helm upgrade
Answer: c. helm install
4. Which file contains the configuration values for a Helm chart?
a. Chart.yaml
b. Readme.md
c. values.yaml
d. requirements.yaml
Answer: c. values.yaml
5. What is a Helm release?
a. A collection of Kubernetes resources
b. A container image
c. A chart repository
d. A Helm plugin
Answer: a. A collection of Kubernetes resources
6. What is Helm’s repository format called?
a. Repository Format Specification (RFS)
b. Chart Repository Specification (CRS)
c. Helm Chart Specification (HCS)
d. Helm Repository Specification (HRS)
Answer: b. Chart Repository Specification (CRS)
7. What is the command to create a new chart in Helm?
a. helm create
b. helm chart create
c. helm new
d. helm init
Answer: a. helm create
8. What is the command to update an existing chart in Helm?
a. helm update
b. helm chart update
c. helm upgrade
d. helm init
Answer: c. helm upgrade
9. Which of the following is not a Helm command?
a. helm version
b. helm search
c. helm update
d. helm list
Answer: c. helm update
10. What is the command to delete a release in Helm?
a. helm delete
b. helm release delete
c. helm uninstall
d. helm remove
Answer: a. helm delete
11. Which Helm chart repository is maintained by the Helm project?
a. Bitnami
b. Helm Hub
c. Google Cloud Platform Marketplace
d. Kubernetes Charts
Answer: b. Helm Hub
12. What is included in a Helm chart’s templates directory?
a. YAML files for Kubernetes resources
b. Go templates to generate Kubernetes resource YAML files
c. Bash scripts to deploy Kubernetes resources
d. Helm plugin files
Answer: b. Go templates to generate Kubernetes resource YAML files
13. Which file contains the metadata for a Helm chart?
a. Chart.yaml
b. Readme.md
c. values.yaml
d. requirements.yaml
Answer: a. Chart.yaml
14. What is the command to inspect the details of a Helm release?
a. helm inspect
b. helm release inspect
c. helm status
d. helm info
Answer: c. helm status
15. Which of the following is not a Helm chart dependency manager?
a. Helmfile
b. Kustomize
c. Lighthouse
d. Draft
Answer: d. Draft
16. What is the command to upgrade a Helm chart’s dependencies?
a. helm dependency upgrade
b. helm upgrade dependencies
c. helm update dependencies
d. helm chart dependencies upgrade
Answer: a. helm dependency upgrade
17. What is the command to package a Helm chart for distribution?
a. helm package
b. helm chart package
c. helm archive
d. helm export
Answer: a. helm package
18. Which of the following is not a Helm plugin?
a. Helm-diff
b. Helm-secrets
c. Helmfile
d. Helm-format
Answer: c. Helmfile
19. Which of the following is a recommended practice when creating Helm charts?
a. Include all Kubernetes resources in the same YAML file
b. Use environment variables in YAML files instead of values.yaml
c. Enable automatic updates for all Helm releases
d. Split Kubernetes resources into separate YAML files for easier maintenance
Answer: d. Split Kubernetes resources into separate YAML files for easier maintenance
20. What is the command to rollback a release in Helm?
a. helm rollback
b. helm release rollback
c. helm undo
d. helm rollback release
Answer: a. helm rollback
21. What is a Helm hook?
a. A script that runs during Helm install or upgrade
b. A Kubernetes resource that Helm deploys
c. A plugin that extends Helm’s functionality
d. A chart dependency
Answer: a. A script that runs during Helm install or upgrade
22. Which of the following is not a Helm chart configuration option?
a. image.tag
b. replicaCount
c. service.type
d. container.envFile
Answer: d. container.envFile
23. What is the command to lint a Helm chart?
a. helm lint
b. helm chart lint
c. helm validate
d. helm chart validate
Answer: a. helm lint
24. What is the command to view information about a Helm chart?
a. helm info
b. helm chart info
c. helm describe
d. helm chart describe
Answer: b. helm chart info
25. What is the command to view the history of a Helm release?
a. helm release history
b. helm history
c. helm release log
d. helm log
Answer: b. helm history
26. Which of the following is not a Helm chart templating function?
a. include
b. range
c. if
d. set
Answer: d. set
27. What is the command to fetch the latest version of a Helm chart’s dependencies?
a. helm dependency update
b. helm update dependencies
c. helm chart dependencies update
d. helm dependencies latest
Answer: a. helm dependency update
28. What is the command to view the status of a Helm chart dependency?
a. helm dependency status
b. helm chart dependency status
c. helm status dependency
d. helm chart status dependency
Answer: a. helm dependency status
29. Which of the following is not a built-in Helm chart configuration value?
a. nameOverride
b. fullname
c. image.repository
d. appVersion
Answer: b. fullname
30. What is the command to extract the templates from a Helm chart?
a. helm extract
b. helm chart extract
c. helm template
d. helm chart template
Answer: c. helm template
31. What is the command to view the values of a Helm release?
a. helm get values
b. helm values
c. helm release values
d. helm show values
Answer: d. helm show values
32. What is the command to upgrade a Helm chart using a specific version?
a. helm upgrade –set verison=
b. helm upgrade –version
c. helm update –version
d. helm chart upgrade –version
Answer: b. helm upgrade –version
33. What is the command to view the configuration options for a Helm chart?
a. helm config
b. helm chart config
c. helm show config
d. helm chart show config
Answer: d. helm chart show config
34. What is the command to validate a Helm chart’s values.yaml file?
a. helm validate values.yaml
b. helm chart validate values.yaml
c. helm values validate
d. helm chart values validate
Answer: b. helm chart validate values.yaml
35. What is the command to create a new Kubernetes namespace using a Helm chart?
a. helm create namespace
b. helm namespace create
c. helm new namespace
d. helm chart create namespace
Answer: b. helm namespace create
36. What is the command to view the available versions for a Helm chart?
a. helm versions
b. helm chart versions
c. helm search versions
d. helm chart search versions
Answer: b. helm chart versions
37. What is the command to delete all Helm releases?
a. helm delete all
b. helm release delete all
c. helm uninstall all
d. helm remove all
Answer: a. helm delete all
38. What is the command to list the installed Helm releases?
a. helm list
b. helm releases
c. helm status
d. helm release list
Answer: a. helm list
39. Which of the following is a Helm feature for rollbacks?
a. Revert
b. History
c. Undo
d. Restore
Answer: c. Undo
40. What is the command to view the available updates for a Helm chart?
a. helm updates
b. helm chart updates
c. helm search updates
d. helm chart search updates
Answer: b. helm chart updates
41. What is the command to view the installed chart dependencies for a Helm release?
a. helm release dependencies
b. helm dependencies
c. helm release list
d. helm list dependencies
Answer: b. helm dependencies
42. What is the command to upgrade a Helm chart using a custom value file?
a. helm upgrade –values
b. helm upgrade –set-file
c. helm update –values
d. helm chart upgrade –values
Answer: a. helm upgrade –values
43. What is the command to view the available plugins for Helm?
a. helm plugins
b. helm search plugins
c. helm plugin list
d. helm chart plugins
Answer: a. helm plugins
44. Which of the following is not a templating function in Helm?
a. default
b. trunc
c. substr
d. if-not
Answer: d. if-not
45. What is the command to create a new Helm chart repository?
a. helm create repo
b. helm repo create
c. helm new repo
d. helm chart create repo
Answer: b. helm repo create
46. What is the command to list the available Helm chart repositories?
a. helm repos
b. helm chart repos
c. helm list repos
d. helm repo list
Answer: d. helm repo list
47. Which of the following is not a built-in Helm chart template function?
a. toYaml
b. toJson
c. toToml
d. toXml
Answer: d. toXml
48. What is the command to search for Helm charts in a specific repository?
a. helm chart search
b. helm search
c. helm repo search
d. helm repository search
Answer: b. helm search
49. What is the command to perform a dry run of a Helm upgrade?
a. helm upgrade –dry-run
b. helm dry-run upgrade
c. helm simulate upgrade
d. helm preview upgrade
Answer: a. helm upgrade –dry-run
50. What is the command to view the available plugins for a specific Helm command?
a. helm help plugins
b. helm plugin search
c. helm plugin ls
d. helm list plugins
Answer: c. helm plugin ls
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