GitHub Collaboration Features Quiz

1. What does 'squash and merge' do?

Combines multiple commits into one before merging

Deletes all commits in the branch

Prevents merging entirely

Creates a new branch

2. What is the primary advantage of using 'rebase' over 'merge' in Git?

Creates a cleaner, linear commit history

Automatically resolves all conflicts

Increases repository size

Prevents code reviews

3. GitHub Milestones help teams by:

Grouping issues and pull requests for release planning

Automatically deploying code

Deleting old repositories

Preventing collaboration

4. A 'base branch' in a pull request is:

The branch you want to merge changes into

The branch you're creating changes from

A deleted branch

A backup copy

5. What is the benefit of using labels on GitHub Issues?

Organizing and filtering issues by category or priority

Automatically fixing bugs

Increasing code performance

Preventing merges

6. GitHub Discussions are best used for:

Community conversations and Q&A separate from issues

Storing binary files

Automated testing only

Deploying applications

7. What does the 'upstream' remote typically refer to?

The original repository you forked from

Your personal fork

A backup server

A deleted repository

8. GitHub Teams are primarily used to:

Organize members and manage permissions

Store large files

Write code automatically

Delete repositories

9. What is a 'draft pull request' used for?

Sharing work in progress without triggering reviews

Permanently storing incomplete work

Blocking all collaboration

Automatically merging code

10. Which GitHub feature allows asynchronous communication between team members?

Pull request reviews and comments

Only direct messages

Phone calls

Scheduled meetings

11. What is the primary purpose of a pull request in GitHub?

To automatically merge code without review

To propose changes and enable code review before merging

To delete branches from the repository

To create a backup of your local repository

12. GitHub Actions is used for:

Automating workflows like testing and deployment

Writing documentation

Creating user accounts

Managing team memberships only

13. What is the purpose of branch protection rules?

To prevent direct pushes and require pull requests and reviews

To automatically delete old branches

To rename branches automatically

To increase repository speed

14. Which of the following best describes a merge conflict?

When two branches have diverged and contain incompatible changes

When a pull request is rejected

When a repository is deleted

When commits are squashed

15. What does 'CODEOWNERS' file in a GitHub repository do?

Specifies who can push to the repository

Defines code owners for automatic review requests

Lists all contributors to the project

Prevents code merging

16. GitHub Issues are primarily used for:

Tracking bugs, features, and tasks

Storing large files

Merging branches automatically

Creating backups

17. What is the main benefit of using branches in GitHub?

Isolate work and prevent conflicts in the main codebase

Increase repository size

Reduce the number of commits

Automatically deploy code to production

18. Which feature allows team members to request changes on a pull request?

Issues

Code review comments

Milestones

Labels

19. What does a fork do in GitHub?

Creates a personal copy of someone else's repository

Deletes the original repository

Merges two repositories together

Stashes uncommitted changes

20. Which branching model involves creating feature branches off a main development branch?

Git Flow

Trunk-based development

Squash merging

Rebase workflow

GitHub Foundations GitHub Collaboration Features Quiz