Automation Testing Study Guide 2026

Everything you need to pass the Automation Testing exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.

📚 Automation Testing Topics to Study (26)

✍️ Sample Automation Testing Questions & Answers

1. What does the REST API verb PUT do?
Replaces an entire resource with the provided data

PUT replaces the entire target resource with the request payload, while PATCH makes partial updates.

2. Which of the following is a World Wide Consortium (W30) concern?
Accessibility Checkpoint

The World Wide Web Consortium (W3C) is dedicated to developing standards that ensure the long-term growth and accessibility of the Web. Therefore, an Accessibility Checkpoint, which verifies that web content is usable by people with disabilities, directly aligns with W3C's core concerns and guidelines.

3. In GitHub Actions, what triggers an automated test workflow on every pull request?
on: pull_request event in the workflow YAML

Adding `on: pull_request` in the GitHub Actions workflow YAML file triggers the workflow whenever a pull request is opened or updated.

4. What is the purpose of a build artifact in a CI/CD pipeline?
A file produced by the build process (like test reports or binaries) that can be stored and passed between stages

Build artifacts are outputs (compiled code, test reports, packages) that are archived after a CI stage and can be used in subsequent pipeline stages.

5. Which HTTP header indicates the content format of an API response body?
Content-Type

The Content-Type header specifies the media type of the response body (e.g., application/json), telling the client how to parse it.

6. Which Python library is most commonly used for BDD-style test automation with Gherkin feature files?
behave

behave is the most widely used Python BDD framework, supporting Gherkin feature files with Python-based step definitions following the Given-When-Then format.

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Automation Testing Study Guide 2026 — Exam Format, Topics & Practice Questions