What is the recommended approach to resolving complex merge conflicts in a collaborative project?
- Manual editing of files
- git merge --abort
- Automatic merging
- git mergetool
The recommended approach is manual editing of files. This allows developers to carefully review and choose how to merge conflicting changes, ensuring a more accurate and context-aware resolution.
How does GitHub Actions integrate with Git workflows for CI/CD?
- Triggered by events in the repository
- Automated code deployment
- Version control system
- Code review process
GitHub Actions are triggered by events such as pushes to the repository. It is commonly used for automating CI/CD pipelines, which includes tasks like running tests and deploying code. Understanding these integrations is crucial for efficient CI/CD processes in a Git-based workflow.
Your project has a dependency on a large external library. What Git feature would be most efficient to manage this dependency?
- Submodules
- Branching
- Forking
- Merging
Git Submodules allow the team to include and manage external repositories within their own project. It's an efficient way to handle dependencies without including all the external code directly into the main repository.
To maintain a clean Git history when transitioning, it's recommended to use git ________ for combining multiple commits.
- squash
- merge
- amend
- rebase
git rebase is commonly used for combining multiple commits into a more logical and cleaner history. It helps in presenting a linear and organized history in the project log.
If a branch history is corrupted, one can use git _______ to recreate commits from the reflog.
- git restore
- git reflog
- git recover
- git recreate
The correct option is git reflog. This command is used to access the Git reflog and can be helpful in recovering from a corrupted branch history by allowing the recreation of commits from the reflog.
How can branching strategies in Git enhance build automation processes?
- By using feature branches
- By adopting a GitFlow workflow
- By creating release branches
- By following a linear development approach
In Git, branching strategies like GitFlow can enhance build automation by providing a structured approach to managing feature development, releases, and hotfixes. GitFlow specifically defines branches such as feature branches for new features and release branches for stable releases, streamlining the build process.
After performing a rebase, you may need to use git ______ to incorporate the changes into the base branch.
- apply
- merge
- commit
- pull
After performing a rebase, you can use git apply to incorporate the changes into the base branch. This step is necessary to complete the rebase process and update the branch with the rebased changes.
What is a Git hook?
- A script that runs before or after events
- A branch in Git
- A Git repository
- A command to undo the last commit
A Git hook is a script that runs automatically before or after certain Git events, such as committing or merging. It allows developers to customize and automate processes in response to specific actions in the Git workflow.
How can you view the changes introduced in a specific commit using Git?
- git show
- git diff
- git log -p
- git log --oneline
To view the changes introduced in a specific commit, you can use git show . This command displays the details of the commit, including the changes made.
The git ______ command is used to switch branches or restore working tree files.
- checkout
- switch
- restore
- branch
The correct option is "checkout." The git checkout command in Git is versatile and can be used for various purposes, including switching branches and restoring working tree files. For example, git checkout switches to the specified branch.
A development team is implementing a code quality tool into their Git workflow. They need to automatically reject commits that don't meet the quality standards. Which Git feature should they leverage?
- Git Hooks
- Git Stash
- Git Bisect
- Git Reflog
Git Hooks are scripts triggered by Git events, allowing the team to enforce code quality standards by rejecting commits that don't meet criteria.
What is the process for recovering a Git repository if the .git directory is accidentally deleted or corrupted?
- git recover
- git restore
- git clone
- git init
The correct process is to use git clone to create a new copy of the repository from a remote or another existing repository. This will recover the repository, including its history and branches.