Question 1

True or false? Compared to a Github-hosted runner, a self-hosted runner needs to provide a clean instance for every job execution.

Options :

A : False

B : True

Answer: A

Question 2

How can you enable users to customize the behavior of your custom action by providing optional settings?

Options :

A : Allow users to modify the action-s Dockerfile.

B : Define additional inputs with default values.

C : Optional settings are not supported in custom actions.

D : Use the optional property in the action.yml file.

Answer: B

Question 3

Publishing a container image to the GitHub Container registry involves executing which of the following tasks. (choose two)

Options :

A : Pushing the container image to the registry with a name that includes the repository information.

B : Untaggging the container image.

C : Accepting the published container image in the UI of the registry.

D : Exporting the container image to a tar.gz file.

E : Logging into the registry using the GITHUB_TOKEN.

Answer: A,E

Question 4

Upon inspection of a workflow, you notice that multiple steps set the bash shell. How can you unify the shell definition across multiple steps without having to redefine it per step individually?

Options :

A : There-s no way to define a common shell as part of a workflow.

B : You should run the command inside of a container if you need a specific shell.

C : Define the common shell with the defaults attribute.

D : The shell is always determined by the selected runner.

Answer: C

Question 5

Select the correct statement about managing GitHub workflows from the options below.

Options :

A : Forked repositories do not support disabling a workflow.

B : You can delete an in-progress workflow run.

C : Deleted workflows can be reinstated through the UI.

D : Disabling a workflow allows you to stop a workflow from being triggered.

Answer: D

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