GitHub Foundations Certification (GH-900) [git]

Question 1

What is the main advantage of `git rebase` over `git merge` for integrating changes?

Rebase is faster for large repositories Rebase produces a cleaner, linear commit history without merge commits Rebase preserves the exact original commit timestamps Rebase works on remote branches while merge does not

Correct Answer:

Rebase produces a cleaner, linear commit history without merge commits

Question 2

What does `git stash pop` do compared to `git stash apply`?

pop applies the stash and removes it from the stash list; apply applies it but keeps it pop applies only the latest stash; apply applies all stashes They are identical pop discards the stash without applying; apply applies it

Correct Answer:

pop applies the stash and removes it from the stash list; apply applies it but keeps it

Question 3

Which command applies a specific commit from another branch onto the current branch?

git merge git cherry-pick git apply git patch

Correct Answer:

git cherry-pick

Question 4

What is a Git tag, and how does a lightweight tag differ from an annotated tag?

Tags mark important commits; lightweight is just a pointer while annotated stores extra metadata like tagger and message Tags are branches that do not move; there is no difference between types Lightweight tags expire; annotated tags are permanent Lightweight tags are for local use only; annotated tags are for remotes

Correct Answer:

Tags mark important commits; lightweight is just a pointer while annotated stores extra metadata like tagger and message

Question 5

What does `git bisect` help you do?

Split a commit into two smaller commits Binary search through commit history to find the commit that introduced a bug Compare two branches side by side Split a repository into two separate repositories

Correct Answer:

Binary search through commit history to find the commit that introduced a bug

Exam overview

About this Exam

Prepare with the GitHub Foundations Certification (GH-900) [git] practice quiz. This question bank includes 88 questions covering command, commit, branch, file, and merge. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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GitHub Foundations Certification (GH-900) [git]

This practice set contains 88 questions from the matching question bank and focuses on command, commit, branch, file, and merge. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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About this Exam

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GitHub Foundations Certification (GH-900) [git]

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