GitHub-Actions Exam Practice Test Instant Access

Question 1

What are the two ways to pass data between jobs? (Choose two.)

AUse the copy action with restore parameter to restore the data from the cache

BUse the copy action to save the data that should be passed in the artifacts folder.

CUse the copy action with cache parameter to cache the data

DUse data storage.

EUse job outputs

FUse artifact storage.

Answer : E, F

Job outputs are used to pass data from one job to another in a workflow. A job can produce output values (like variables or files), which can be referenced by subsequent jobs using the needs keyword and ${{ steps.step_id.outputs.output_name }} syntax.

Artifact storage allows data (such as files or results) to be saved by a job and then retrieved by another job in a later step. This is commonly used for passing large amounts of data or files between jobs.

Question 2

As a developer, you need to make sure that only actions from trusted sources are available for use in your GitHub Enterprise Cloud organization. Which of the following statements are true? (Choose three.)

ASpecific actions can individually be enabled for the organization, including version information.

BGitHub-verified actions can be collectively enabled for use in the enterprise.

CActions can be restricted to only those available in the enterprise.

DActions created by GitHub are automatically enabled and cannot be disabled.

EIndividual third-party actions enabled with a specific tag will prevent updated versions of the action from introducing vulnerabilities.

FActions can be published to an internal marketplace.

Answer : A, B, F

You can enable specific actions for the organization by identifying them and providing version control, ensuring only trusted versions are used in workflows.

GitHub-verified actions can be enabled at the enterprise level, providing an extra layer of security by ensuring that only trusted actions are available to workflows.

Actions can be published to an internal marketplace, allowing organizations to share reusable actions securely within their enterprise without exposing them to the public.

Question 3

Which of the following is the best way for an enterprise to prevent certain marketplace actions from running?

ACreate a list of the actions that are restricted from being used as an enterprise policy. Every other action can be run.

BIt is not possible; if an action is in the marketplace, its use cannot be restricted.

CCreate a list that is maintained as a . yml file in a . github repository specified in the enterprise. Only these actions can be run.

DCreate a list of the actions that are allowed to run as an enterprise policy. Only these actions can be run.

Answer : D

The best way for an enterprise to control which GitHub Actions run is by creating a list of approved actions as an enterprise policy. This approach restricts workflows to only use the actions that are explicitly allowed, ensuring security and compliance within the organization.

Question 4

Your organization needs to simplify reusing and maintaining automation in your GitHub Enterprise Cloud. Which components can be directly reused across all repositories in an organization? (Choose three.)

Aself-hosted runners

Bactions stored m private repositories in the organization

Cencrypted secrets

Dcustom Docker actions stored in GitHub Container Registry

Eactions stored in an organizational partition in the GitHub Marketplace

Fworkflow templates

Answer : B, C, F

Actions stored in private repositories within the organization can be reused across all repositories by referencing them in workflows. This ensures a centralized way of maintaining custom actions.

Encrypted secrets can be accessed across repositories in the same organization, making it easy to store sensitive data (like API keys or tokens) securely while allowing multiple workflows to access them.

Workflow templates allow you to create reusable templates for workflows that can be shared across repositories within the organization. This makes it easier to standardize processes and automate them across multiple projects.

Question 5

Which scopes are available to define custom environment variables within a workflow file? (Choose three.)

Athe entire workflow, by using env at the top level of the workflow file

Ball jobs being run on a single Actions runner, by using runner.env at the top of the workflow file

Cthe entire stage, by using env at the top of the defined build stage

Dwithin the run attribute of a job step

Ethe contents of a job within a workflow, by using jobs.<job_id>.env

Fa specific step within a job, by using jobs.<job_id>.steps[*].env

Answer : A, D, F

You can define environment variables for the entire workflow by using the env key at the top level of the workflow file. These environment variables will be available to all jobs and steps within the workflow.

Environment variables can also be set within the run attribute of a job step, and these variables will be scoped only to that specific step.

You can set environment variables for specific steps within a job by using jobs.<job_id>.steps[*].env, which allows you to define variables that will only be available to that step.

Question 6

When reviewing an action for use, what file defines its available inputs and outputs?

Ainputs.yml

Bconfig.json

Cdefaults.json

Dworkflow.yml

Eaction.yml

Answer : E

The action.yml file defines the inputs and outputs for a GitHub Action. This file contains metadata about the action, including the required inputs and outputs, as well as other configurations like the action's description, runs, and environment setup.

Question 7

As a developer, you want to run a workflow from the Actions tab in GitHub. Which YAML snippet should you use to match the interface in this image?

AOption A

BOption B

COption C

DOption D

Answer : C

The first image shows a workflow trigger with an option for the test suite, and the chosen YAML configuration matches this interface. Specifically, the test suite input is defined with type: choice and includes the option value: functional, which aligns with the visible UI elements in the first image.

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