1.
What is Git and why is it used?
Answer:
Git Fundamentals
- 2.
How does Git differ from other version control systems (VCS)?
Answer: - 3.
What is the difference between Git and GitHub?
Answer: - 4.
What is a repository in Git?
Answer: - 5.
Explain the concept of a commit in Git.
Answer: - 6.
What is the difference between a working directory, staging area, and repository in Git?
Answer: - 7.
Define branching in Git and its importance.
Answer: - 8.
What is a
HEADin Git?Answer: - 9.
What does the ‘clone’ operation in Git do?
Answer: - 10.
How does Git store information?
Answer:
Basic Git Commands
- 11.
How do you initialize a new Git repository?
Answer: - 12.
Explain the purpose of the
git statuscommand.Answer: - 13.
What does the
git addcommand do?Answer: - 14.
How do you create a commit in Git?
Answer: - 15.
What information is contained in a commit object in Git?
Answer: - 16.
How does
git pushdiffer fromgit fetch?Answer: - 17.
Explain the purpose of the
git pullcommand.Answer: - 18.
Describe the use of
git branchcommand.Answer: - 19.
How do you switch branches using
git checkout?Answer: - 20.
What is the purpose of
git merge?Answer:
Git Branching and Merging
- 21.
Explain the Git workflow you use most frequently.
Answer: - 22.
Can you describe the process of creating a new branch and merging it back into the main branch?
Answer: - 23.
What is a merge conflict in Git and how do you resolve it?
Answer: - 24.
What is a fast-forward merge in Git?
Answer: - 25.
Define a three-way merge.
Answer: - 26.
How do you rebase a branch in Git?
Answer: - 27.
Explain the pros and cons of rebasing vs. merging.
Answer: - 28.
What is the purpose of
git tag?Answer: - 29.
How do you revert a commit that has already been pushed to the remote repository?
Answer: - 30.
What is the significance of the
masterbranch in Git?Answer:
Git Workflows and Patterns
- 31.
What is a distributed version control system and how does Git function as one?
Answer: - 32.
Describe the Git feature branch workflow.
Answer: - 33.
Explain the Gitflow workflow.
Answer: - 34.
What is a Forking workflow in Git?
Answer: - 35.
Discuss the Centralized workflow in Git.
Answer:
Git Repository Management
- 36.
Explain what a remote repository is in Git.
Answer: - 37.
Describe how you would change a Git remote URL.
Answer: - 38.
How do you synchronize your local repository with a remote repository?
Answer: - 39.
How do you clean up unused branches in your local and remote repository?
Answer: - 40.
Describe the steps to resolve a merge conflict in Git.
Answer:
Git Stashing and Cleaning
- 41.
What is
git stashused for?Answer: - 42.
How do you view stashed changes in Git?
Answer: - 43.
Can you apply a stash without removing it from the stash list?
Answer: - 44.
What does the
git cleancommand do?Answer: - 45.
How do you remove a file from the working directory without deleting it from the repository?
Answer:
Git Logging and History
- 46.
How do you view the commit history in Git?
Answer: - 47.
Explain how to find a commit by a specific author in Git.
Answer: - 48.
How do you view the changes introduced in a commit?
Answer: - 49.
Can you list the files changed in a specific commit?
Answer: - 50.
What does the
git blamecommand do?Answer:
Git Tagging and Releases
- 51.
What are Git tags and how are they different from branches?
Answer: - 52.
How do you create, delete, and push tags?
Answer: - 53.
What is semantic versioning in the context of Git tagging?
Answer: - 54.
How would you checkout to a specific tag?
Answer: - 55.
Describe how to create a release from a tag.
Answer:
Advanced Git Operations
- 56.
What is a
git submoduleand when would you use one?Answer: - 57.
Explain the purpose of a git hook.
Answer: - 58.
How do you perform a squash commit in Git?
Answer: - 59.
What is a
git bisectand how do you use it?Answer: - 60.
How do you manually resolve a conflict during a git merge?
Answer:
Git Configuration and Customization
- 61.
How do you set your username and email in Git?
Answer: - 62.
What is the scope of Git configuration files?
Answer: - 63.
How can you create aliases for Git commands?
Answer: - 64.
What is the purpose of a .gitignore file?
Answer: - 65.
How would you ignore files globally?
Answer:
Git Security
- 66.
How do you ensure your commits are signed with your GPG key?
Answer: - 67.
What are some common security practices for Git repositories?
Answer: - 68.
How do you encrypt sensitive data in a Git repository?
Answer: - 69.
What are some strategies for credential storage in Git?
Answer: - 70.
How would you revoke access to a Git repository?
Answer:
Troubleshooting and Recovery
- 71.
How do you find and restore a deleted file in a Git repository?
Answer: - 72.
What steps would you take if you accidentally committed sensitive data?
Answer: - 73.
How do you handle detached HEAD state in Git?
Answer: - 74.
Explain how to recover a dropped stash in Git.
Answer: - 75.
How do you amend the message of the last commit?
Answer:
Git Collaboration
- 76.
What is a pull request and how does it work?
Answer: - 77.
How do you update a pull request?
Answer: - 78.
What is a code review process in Git?
Answer: - 79.
How do you handle a pull request conflict?
Answer: - 80.
What is the difference between
git pullandgit fetchfollowed bygit merge?Answer:
Git Performance and Scalability
- 81.
How do you handle large files in Git?
Answer: - 82.
What are some ways to improve the performance of a large Git repository?
Answer: - 83.
What is a shallow clone in Git and when would you use it?
Answer: - 84.
How do you reduce the repository size in Git?
Answer: - 85.
Explain how Git LFS (Large File Storage) is used.
Answer:
Git in Continuous Integration/Continuous Deployment (CI/CD)
- 86.
How does Git integrate with CI/CD pipelines?
Answer: - 87.
Describe the process of automating deployments using Git.
Answer: - 88.
How would you configure branch protection rules for a repository in the context of CI/CD?
Answer: - 89.
What role do Git hooks play in automation?
Answer: - 90.
How can Git help in the rollback process of a failed deployment?
Answer:
Git with IDEs and Tools
- 91.
How do you integrate Git with your preferred IDE?
Answer: - 92.
Discuss the pros and cons of using a GUI tool for Git versus the command line.
Answer: - 93.
What plugins are commonly used with Git in development environments?
Answer: - 94.
How do you resolve merge conflicts using a visual tool?
Answer: - 95.
What is the purpose of a Git bridge for version control systems?
Answer:
Advanced Git Topics
- 96.
How do you handle large binary files in Git without using Git LFS?
Answer: - 97.
What is the purpose of the
git rebase -icommand?Answer: - 98.
How would you set up a continuous backup process for Git repositories?
Answer: - 99.
Explain the impact of case sensitivity in Git and how to manage it across different operating systems.
Answer: - 100.
How do you maintain multiple versions of a product using Git branches for each version?
Answer:
