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The GitHub Administration (GH-100)

Passing Microsoft GitHub Administrator exam ensures for the successful candidate a powerful array of professional and personal benefits. The first and the foremost benefit comes with a global recognition that validates your knowledge and skills, making possible your entry into any organization of your choice.

GH-100 pdf (PDF) Q & A

Updated: May 9, 2026

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GH-100 PDF + Test Engine (PDF+ Test Engine)

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GH-100 Test Engine (Test Engine)

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GH-100 Exam Dumps
  • Exam Code: GH-100
  • Vendor: Microsoft
  • Certifications: GitHub Administrator
  • Exam Name: GitHub Administration
  • Updated: May 9, 2026 Free Updates: 90 days Total Questions: 65 Try Free Demo

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In 2026, Microsoft uses variable topologies. Basic dumps will fail you.

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Microsoft GH-100 Exam Domains Q&A

Certified instructors verify every question for 100% accuracy, providing detailed, step-by-step explanations for each.

Question 1 Microsoft GH-100
QUESTION DESCRIPTION:

You are managing a repository in your organization's GitHub account. A team member asks you to confirm who has access to the repository and their permission levels. Which tool should you use to review and manage repository access?

  • A.

    GitHub Pages Settings.

  • B.

    GitHub Actions Logs.

  • C.

    Repository Settings > Manage Access.

  • D.

    Branch Protection Rules.

Correct Answer & Rationale:

Answer: C

Explanation:

Use the Repository Settings → Manage Access page to view all users and teams with access and their assigned permission levels.

Question 2 Microsoft GH-100
QUESTION DESCRIPTION:

What distinguishes Enterprise Managed Users (EMUs) from standard GitHub accounts?

  • A.

    EMUs are fully controlled by an IdP and cannot log in with personal credentials

  • B.

    EMUs can only be created using email invites

  • C.

    EMUs are managed in GitHub and use GitHub authentication

  • D.

    EMUs are only available for GitHub Enterprise Server

Correct Answer & Rationale:

Answer: A

Explanation:

EMU accounts are provisioned and authenticated exclusively through your identity provider - users sign in via the IdP and cannot use or manage GitHub-native credentials.

Question 3 Microsoft GH-100
QUESTION DESCRIPTION:

Which of the following correctly describes the difference between controlling actions at the enterprise level versus the organization level in GitHub?

  • A.

    Enterprise policies and organization policies are independent, with organization policies taking precedence for repositories within the organization.

  • B.

    Enterprise policies configure mandatory settings for organizations.

  • C.

    Enterprise policies apply only to public repositories, while organization policies apply to public, internal, and private repositories.

  • D.

    Enterprise policies can block specific actions, while organization policies can only enable or disable actions entirely.

Correct Answer & Rationale:

Answer: B

Explanation:

Enterprise policies let you define and enforce mandatory settings across all member organizations - organization ‑ level policies then operate within the options that the enterprise policy exposes.

Question 4 Microsoft GH-100
QUESTION DESCRIPTION:

A token was used to access an organization's resource via API. What fields in the audit log help determine who used it?

  • A.

    The token's permissions and the geographic region of access

  • B.

    The token expiration date

  • C.

    The GitHub Actions runner name

  • D.

    The token ID, requesting IP address, and associated user

Correct Answer & Rationale:

Answer: D

Explanation:

The audit log records the token’s identifier (the hashed_token value), the source IP address of the request, and the actor (the user or app) associated with that token, allowing you to trace exactly who used it.

Question 5 Microsoft GH-100
QUESTION DESCRIPTION:

In a GitHub repository using Dependabot, which of the following best describes the purpose of the .github/dependabot.yml file?

  • A.

    It configures scheduling, package ecosystems, and target directories for update checks.

  • B.

    It lists commit SHAs to exclude from automatic pull requests.

  • C.

    It enables GitHub to scan for secrets in dependency files.

  • D.

    It encrypts dependency versions before storing them in the repo.

Correct Answer & Rationale:

Answer: A

Explanation:

The .github/dependabot.yml file defines Dependabot’s package-ecosystem, the directories to inspect, and the update schedule (daily/weekly/monthly), controlling when and where Dependabot checks for new versions.

Question 6 Microsoft GH-100
QUESTION DESCRIPTION:

Why would someone choose to configure a security policy?

  • A.

    To communicate corporate security and compliance policies for end users on a private repository.

  • B.

    To provide information on an open source repository for open source collaborators and researchers that may need to report and disclose sensitive security findings to maintainers securely.

  • C.

    To prevent anyone from pushing to the repository without approval.

  • D.

    To define which open source packages are permitted for use as part of that repository.

Correct Answer & Rationale:

Answer: B

Explanation:

A security policy (the SECURITY.md file) lets maintainers of an open source repository provide clear, private instructions for collaborators and external researchers on how to report and disclose security vulnerabilities responsibly.

Question 7 Microsoft GH-100
QUESTION DESCRIPTION:

What makes GitHub Apps a more secure choice for automation over OAuth Apps?

  • A.

    GitHub Apps always require two-factor authentication.

  • B.

    GitHub Apps can only be installed by organization owners.

  • C.

    GitHub Apps are limited to read-only access and cannot write to repositories.

  • D.

    GitHub Apps authenticate as an app with fine-grained permissions, not as a user.

Correct Answer & Rationale:

Answer: D

Explanation:

GitHub Apps authenticate as themselves with fine ‑ grained, installation ‑ scoped permissions and short ‑ lived tokens - rather than inheriting a user’s broad OAuth scopes - minimizing blast radius and aligning with least ‑ privilege principles.

Question 8 Microsoft GH-100
QUESTION DESCRIPTION:

You need GitHub to automatically notify a third-party service any time a new repository is created. You want to avoid writing custom code. The vendor has told you that they have a tool in the GitHub Marketplace. Which type of tool do you need?

  • A.

    GitHub App

  • B.

    GitHub Copilot Extension

  • C.

    GitHub Models

  • D.

    GitHub Action

Correct Answer & Rationale:

Answer: A

Explanation:

You need a GitHub App. Marketplace integrations that listen for events like repository.created and send notifications are delivered as GitHub Apps, since they can subscribe to organization ‑ level webhooks without you writing custom code.

Question 9 Microsoft GH-100
QUESTION DESCRIPTION:

Which of the following are valid ways to pass data to a reusable workflow in a separate repository?

  • A.

    Use environment variables to pass data directly to the reusable workflow.

  • B.

    Define inputs in the reusable workflow and pass values from the calling workflow.

  • C.

    Define the secrets in the caller repository and call the reusable workflow using the ‘secrets’ keyword.

  • D.

    Define the secrets in the reusable workflow's repository and reference the secret using the ‘secrets’ context.

Correct Answer & Rationale:

Answer: B, C

Explanation:

You declare named inputs in the reusable workflow’s on.workflow_call block and then pass values from the caller using the with keyword, allowing the called workflow to consume those parameters.

You define required secrets in the caller repository and supply them to the reusable workflow via the secrets keyword in the workflow-call step, ensuring sensitive values are securely passed.

Question 10 Microsoft GH-100
QUESTION DESCRIPTION:

A GitHub Enterprise administrator is planning to implement SAML SSO across their company. Which of the following correctly distinguishes enterprise-wide SAML SSO from organization-level SAML SSO?

  • A.

    Enterprise-wide SAML SSO requires less initial administrative overhead than organization-level implementation.

  • B.

    Enterprise-wide SAML SSO allows different organizations to use different authentication methods.

  • C.

    Enterprise-wide SAML SSO immediately removes users who fail to authenticate via the IdP.

  • D.

    Enterprise-wide SAML SSO ensures users authenticate through the same IdP across all organizations.

Correct Answer & Rationale:

Answer: D

Explanation:

Enterprise ‑ wide SAML SSO enforces a single IdP across all member organizations—its configuration overrides any per ‑ organization SAML settings, so everyone must authenticate through the same provider.

A Stepping Stone for Enhanced Career Opportunities

Your profile having GitHub Administrator certification significantly enhances your credibility and marketability in all corners of the world. The best part is that your formal recognition pays you in terms of tangible career advancement. It helps you perform your desired job roles accompanied by a substantial increase in your regular income. Beyond the resume, your expertise imparts you confidence to act as a dependable professional to solve real-world business challenges.

Your success in Microsoft GH-100 certification exam makes your visible and relevant in the fast-evolving tech landscape. It proves a lifelong investment in your career that give you not only a competitive advantage over your non-certified peers but also makes you eligible for a further relevant exams in your domain.

What You Need to Ace Microsoft Exam GH-100

Achieving success in the GH-100 Microsoft exam requires a blending of clear understanding of all the exam topics, practical skills, and practice of the actual format. There's no room for cramming information, memorizing facts or dependence on a few significant exam topics. It means your readiness for exam needs you develop a comprehensive grasp on the syllabus that includes theoretical as well as practical command.

Here is a comprehensive strategy layout to secure peak performance in GH-100 certification exam:

  • Develop a rock-solid theoretical clarity of the exam topics
  • Begin with easier and more familiar topics of the exam syllabus
  • Make sure your command on the fundamental concepts
  • Focus your attention to understand why that matters
  • Ensure hands-on practice as the exam tests your ability to apply knowledge
  • Develop a study routine managing time because it can be a major time-sink if you are slow
  • Find out a comprehensive and streamlined study resource for your help

Ensuring Outstanding Results in Exam GH-100!

In the backdrop of the above prep strategy for GH-100 Microsoft exam, your primary need is to find out a comprehensive study resource. It could otherwise be a daunting task to achieve exam success. The most important factor that must be kep in mind is make sure your reliance on a one particular resource instead of depending on multiple sources. It should be an all-inclusive resource that ensures conceptual explanations, hands-on practical exercises, and realistic assessment tools.

Certachieve: A Reliable All-inclusive Study Resource

Certachieve offers multiple study tools to do thorough and rewarding GH-100 exam prep. Here's an overview of Certachieve's toolkit:

Microsoft GH-100 PDF Study Guide

This premium guide contains a number of Microsoft GH-100 exam questions and answers that give you a full coverage of the exam syllabus in easy language. The information provided efficiently guides the candidate's focus to the most critical topics. The supportive explanations and examples build both the knowledge and the practical confidence of the exam candidates required to confidently pass the exam. The demo of Microsoft GH-100 study guide pdf free download is also available to examine the contents and quality of the study material.

Microsoft GH-100 Practice Exams

Practicing the exam GH-100 questions is one of the essential requirements of your exam preparation. To help you with this important task, Certachieve introduces Microsoft GH-100 Testing Engine to simulate multiple real exam-like tests. They are of enormous value for developing your grasp and understanding your strengths and weaknesses in exam preparation and make up deficiencies in time.

These comprehensive materials are engineered to streamline your preparation process, providing a direct and efficient path to mastering the exam's requirements.

Microsoft GH-100 exam dumps

These realistic dumps include the most significant questions that may be the part of your upcoming exam. Learning GH-100 exam dumps can increase not only your chances of success but can also award you an outstanding score.

Microsoft GH-100 GitHub Administrator FAQ

What are the prerequisites for taking GitHub Administrator Exam GH-100?

There are only a formal set of prerequisites to take the GH-100 Microsoft exam. It depends of the Microsoft organization to introduce changes in the basic eligibility criteria to take the exam. Generally, your thorough theoretical knowledge and hands-on practice of the syllabus topics make you eligible to opt for the exam.

How to study for the GitHub Administrator GH-100 Exam?

It requires a comprehensive study plan that includes exam preparation from an authentic, reliable and exam-oriented study resource. It should provide you Microsoft GH-100 exam questions focusing on mastering core topics. This resource should also have extensive hands on practice using Microsoft GH-100 Testing Engine.

Finally, it should also introduce you to the expected questions with the help of Microsoft GH-100 exam dumps to enhance your readiness for the exam.

How hard is GitHub Administrator Certification exam?

Like any other Microsoft Certification exam, the GitHub Administrator is a tough and challenging. Particularly, it's extensive syllabus makes it hard to do GH-100 exam prep. The actual exam requires the candidates to develop in-depth knowledge of all syllabus content along with practical knowledge. The only solution to pass the exam on first try is to make sure diligent study and lab practice prior to take the exam.

How many questions are on the GitHub Administrator GH-100 exam?

The GH-100 Microsoft exam usually comprises 100 to 120 questions. However, the number of questions may vary. The reason is the format of the exam that may include unscored and experimental questions sometimes. Mostly, the actual exam consists of various question formats, including multiple-choice, simulations, and drag-and-drop.

How long does it take to study for the GitHub Administrator Certification exam?

It actually depends on one's personal keenness and absorption level. However, usually people take three to six weeks to thoroughly complete the Microsoft GH-100 exam prep subject to their prior experience and the engagement with study. The prime factor is the observation of consistency in studies and this factor may reduce the total time duration.

Is the GH-100 GitHub Administrator exam changing in 2026?

Yes. Microsoft has transitioned to v1.1, which places more weight on Network Automation, Security Fundamentals, and AI integration. Our 2026 bank reflects these specific updates.

How do technical rationales help me pass?

Standard dumps rely on pattern recognition. If Microsoft changes a single IP address in a topology, memorized answers fail. Our rationales teach you the logic so you can solve the problem regardless of the phrasing.