A workflow is configured with `on: pull_request: types: [opened, synchronize]`. A developer opens a pull request, then pushes a new commit to the branch. How many workflow runs will be triggered?

Three runs: one for `opened`, one for `synchronize`, and one for the push event.

One run: the `synchronize` event overrides the `opened` event.

Two runs: one for the `opened` event and one for the `synchronize` event.

One run: the `opened` event is the only one that triggers a run, and `synchronize` is ignored.

A workflow run log shows the line: `Triggered via push` at the top of the run summary. Which event caused this workflow to run?

A workflow was manually triggered via the UI

Given the following YAML: ```yaml common: &common environment: production concurrency: ci-${{ github.ref }} job: <<: *common environment: staging ``` What is the effective `environment` for `job`?

The value is undefined because of the conflict

A workflow uses a matrix with `os: [ubuntu-latest, windows-latest]` and `node: [14, 16, 18]`. The developer wants to exclude the combination `windows-latest` and `node: 14`. How should the matrix be configured?

Add `include: - os: windows-latest, node: 14` to the matrix.

Remove `node: 14` from the `node` array.

Add `exclude: - os: windows-latest, node: 14` to the matrix.

Use `paths-ignore` to exclude the combination.

A workflow file contains the following trigger configuration: ```yaml on: pull_request: types: - opened - synchronize ``` Which action will cause this workflow to run?

Pushing a new commit to an existing pull request branch

Pushing a commit directly to the main branch

Merging a pull request into the main branch

Closing a pull request without merging

GitHubActions Certification

Domain 2Objective 1

Interpret Workflow Behavior and Results GH-200 Practice Questions (Page 1)

Part of the Consume and troubleshoot workflows domain, which accounts for 15-20% of the GH-200 exam.

26questions here

6free pages

10concepts

15-20%of the exam

Questions 1–5

1application · medium
A workflow is configured with `on: pull_request: types: [opened, synchronize]`. A developer opens a pull request, then pushes a new commit to the branch. How many workflow runs will be triggered?
Select an answer first
2foundation · easy
A workflow run log shows the line: `Triggered via push` at the top of the run summary. Which event caused this workflow to run?
Select an answer first
3foundation · easy
Given the following YAML: ```yaml common: &common environment: production concurrency: ci-${{ github.ref }} job: <<: *common environment: staging ``` What is the effective `environment` for `job`?
Select an answer first
4expert · medium
A workflow uses a matrix with `os: [ubuntu-latest, windows-latest]` and `node: [14, 16, 18]`. The developer wants to exclude the combination `windows-latest` and `node: 14`. How should the matrix be configured?
Select an answer first
5foundation · easy
A workflow file contains the following trigger configuration: ```yaml on: pull_request: types: - opened - synchronize ``` Which action will cause this workflow to run?
Select an answer first

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