WEEK 15-16 Version Control and Collaboration quiz

What is the primary purpose of version control?

• Increase the speed of internet connection
  

• Track and manage changes to files over time
  

• Encrypt user data
  

• Monitor CPU usage

Which of the following is a distributed version control system?

• SVN
  

• Dropbox
  

• Git
  

• OneDrive

GitHub is mainly used for:

• Hosting private emails
  

• Streaming videos
  

• Hosting Git repositories and collaboration
  

• Backing up hard drives

What command initializes a new Git repository?

• git start
  

• git config
  

• git init
  

• git new

Which command is used to stage changes in Git?

• git commit
  

• git push
  

• git add
  

• git merge

What does git commit do?

• Clones a remote repository
  

• Initializes a new branch
  

• Saves staged changes with a message
  

• Deletes a branch

What is the command to check the installed Git version?

• git version
  

• git --version
  

• version --git
  

• check git

What is a branch in Git?

• A version of a file

• A feature of GitHub Projects

• 
  A separate line of development

• A folder inside a repository

Which Git command is used to create a branch and switch to it?

• git create
  

• git switch

• git branch -c
  

• git checkout -b

What happens during a Git merge?

• . Files are deleted
  

• Changes from two branches are combined
  

• A repository is renamed
  

• GitHub repository is clone