TechMspire

What is GitHub primarily used for? 

• A) Social Networking  

• B) Version Control  

• C) Cloud Storage  

• D) Video Streaming 

Answer explanation

GitHub is primarily used for version control, allowing developers to collaborate on projects, track changes to code, and manage code repositories.

What is a "repository" in GitHub? 

• A collection of GitHub users  

• A storage space for physical items  

• A project folder that contains files and version history  

• A type of programming language 

Answer explanation

In GitHub, a repository is a container for a project, and it holds all the project files, version history, and collaboration tools.

Which of the following is not a version control system similar to GitHub? 

• Git  

• Subversion  

• Mercurial  

• Python 

Answer explanation

Python is a programming language, not a version control system. Git is the underlying version control system that GitHub is built upon.

What is the purpose of a "pull request" in GitHub? 

• To request someone's phone number  

• To request access to a private repository 

• To suggest changes to a repository and merge them 

• To request a code review from someone 

Answer explanation

To suggest changes to a repository and merge them. A pull request is a way to propose changes to a repository and merge them after a code review. It's a common practice in collaborative development.

Which command is used to clone a GitHub repository to your local machine? 

• git clone

• git push  

• git pull  

• git commit 

Answer explanation

"git clone" is the command used to copy a GitHub repository to your local machine, creating a local copy of the repository.

What does a "commit" represent in Git/GitHub? 

• A software bug report 

• A message sent to team members  

• A saved snapshot of the project's history at a particular point in time  

• A request to merge code changes  

Answer explanation

A saved snapshot of the project's history at a particular time. A commit in Git represents a specific point in the project's history, capturing the changes made to the repository at that moment.

What is the purpose of the .gitignore file in a GitHub repository? 

• To mark the repository as private 

• To store sensitive information like passwords 

• To specify which files or directories should be ignored by Git 

• To list the contributors to the project  

Answer explanation

To specify which files or directories should be ignored by Git The .gitignore file is used to specify which files or directories should be ignored by Git when tracking changes in a repository.

In a GitHub issue, what is the function of labels? 

• They are used to add comments to an issue. 

• They are used to delete issues.  

• They are used to categorize and organize issues. 

• They are used to mark an issue as "complete."  

Answer explanation

They are used to categorize and organize issues. Labels in GitHub issues are used to categorize and organize issues, making it easier to manage and prioritize them.

What is the primary programming language used to develop GitHub's web interface? 

• Python  

• Ruby  

• JavaScript  

• Java 

Answer explanation

GitHub's web interface is primarily developed using the Ruby programming language and other technologies.

Which of the following is not a collaboration feature in GitHub? 

• Creating pull requests 

• Cloning a repository  

• Opening issues  

• Forking a repository 

Answer explanation

Cloning a repository is not a collaboration feature but a way to create a local repository copy on your machine. Forking, opening issues, and creating pull requests are collaboration features in GitHub.