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Git Basics

1/25 Who is attributed with developing Git?
- Junio C. Hamano
- Linus Torvalds
- James Gosling
- Kohsuke Kawaguchi
2/25 Which command is used to set up a new Git repository?
- git install
- git bash
- git start
- git init
3/25 Which git command should you run to download your repository from GitHub to your computer?
- git fork
- git clone
- git commit
- git push
4/25 Which command is the opposite of git clone, that uploads your changes and code back to GitHub instead of downloading your code from GitHub?
- git push
- git upload
- git add
- git status
5/25 How should you stage files for a commit?
- git stage
- git commit
- git add
- git reset
6/25 What is a shortcut to staging all the changes you have?
- git commit add .
- git add .
- git commit .
- git push -am "Message"
7/25 Which option is used to stash your untracked files?
- git stash -a
- git stash -u
- git stash -q
- git stash -k
8/25 Which command is used to revert a commit by creating a new commit?
- git undo
- git back
- git reset
- git revert
- git return
9/25 What does 'git stash' do?
- Commits changes to the repository
- Temporarily stores modified, tracked files in order to change branches
- Creates a new branch
- Permanently deletes files from a branch
- Merges changes from different branches
10/25 What is a Pull Request in the context of Git?
- A feature to request code reviews
- A request to merge a branch into another branch, often used in collaborative projects
- A command to pull the latest changes from a remote repository
- A method to clone repositories
- An action to push local changes to a remote repository
11/25 What is the purpose of the 'git remote' command?
- To clone a remote repository
- To manage the set of repositories ('remotes') whose branches you track
- To fetch updates from the remote repository
- To track changes in remote branches
- To push changes to the remote server
12/25 How are merge conflicts in Git resolved?
- Automatically by Git
- By creating a new branch
- By manually editing the conflicting files and then committing the result
- By deleting the conflicting files
- By using the 'git conflict' command
13/25 What is the purpose of the 'git branch -d' command?
- To delete a branch
- To rename a branch
- To merge a branch
- To list all branches
- To create a new branch
14/25 What does the 'git archive' command do?
- Creates an archive of the files from the named tree
- Merges two branches
- Shows the commit history
- Initializes a new repository
- Clones a repository
15/25 What is the function of 'git clean'?
- Commits changes
- Removes untracked files from the working directory
- Deletes a branch
- Merges branches
- Shows changes in files
16/25 What does 'git fetch' do?
- Shows the status of the repository
- Deletes untracked files
- Stages files for commit
- Merges changes from a branch
- Downloads objects and refs from another repository
17/25 What is 'git reflog' used for?
- To manage a log of where your HEAD and branch references have been
- To display the remote repository logs
- To clear the commit history
- To show the commit logs
- To log out of the current Git session
18/25 What is Git LFS (Large File Storage) used for?
- For storing configuration files
- For archiving the repository
- For handling large files in a Git repository
- For cloning large repositories
- For merging large branches
19/25 In which scenario is 'git bisect' particularly useful?
- To show a list of recent commits
- To revert a commit
- To quickly find the commit that introduced a bug
- To merge feature branches
- To clone a repository
20/25 What does 'git reset --hard' do?
- Creates a backup of the current state
- Merges the current branch with the master branch
- Resets the working directory and index to the last commit, discarding all changes
- Resets only the index but not the working directory
- Resets only the working directory but not the index
21/25 What does 'git clone' do?
- Merges two repositories
- Creates a new branch
- Updates an existing repository
- Deletes a repository
- Creates a copy of an existing Git repository into a new directory
22/25 How do you change the URL of a remote repository in Git?
- It cannot be changed once set
- Using the 'git remote set-url' command
- Using the 'git config set-remote' command
- Modifying the .git/config file
- Using the 'git remote change-url' command
23/25 What does 'git commit --amend' do?
- Splits the last commit into multiple commits
- Deletes the last commit
- Reverts the last commit
- Creates a new commit as a copy of the last one
- Modifies the most recent commit
24/25 What additional information can 'git blame' show besides authorship?
- The commit each line of a file was last modified in
- The entire commit history of the file
- The size of each change in the file
- The number of times the file was modified
- Future planned modifications
25/25 What is a 'detached HEAD' state in Git?
- When the HEAD is missing from the repository
- When HEAD points directly to a commit rather than a branch
- A broken state that needs immediate fixing
- A state where HEAD points to multiple branches
- A special mode for merging
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