Deleting remote branches in Git - Practice Problems & Coding Challenges

Challenge - 5 Problems

💻 Command Output

intermediate

What is the output of deleting a remote branch?

You run the command git push origin --delete feature-xyz. What will be the output if the branch feature-xyz exists on the remote?

Git

git push origin --delete feature-xyz

A fatal: 'feature-xyz' is not a valid branch

B error: unable to delete 'feature-xyz': remote ref does not exist

C

To github.com:user/repo.git
 - [deleted]         feature-xyz

D Branch 'feature-xyz' deleted locally

💡 Hint

Deleting a remote branch shows a message with [deleted] if successful.

The command git push origin --delete branch-name deletes the branch on the remote and outputs a line with [deleted].

❓ Troubleshoot

intermediate

Why does deleting a remote branch fail?

You run git push origin --delete hotfix but get the error: error: unable to delete 'hotfix': remote ref does not exist. What is the most likely cause?

Git

git push origin --delete hotfix

A The branch 'hotfix' does not exist on the remote repository.

B You do not have permission to delete branches on the remote.

C The local branch 'hotfix' is not checked out.

D The remote repository URL is incorrect.

💡 Hint

The error says 'remote ref does not exist'.

This error means the branch you want to delete is not found on the remote, so deletion cannot happen.

🔀 Workflow

advanced

Correct sequence to delete a remote branch safely

Arrange the steps in the correct order to safely delete a remote branch named feature-abc:

A 2,1,3,4

B 1,2,3,4

C 1,3,2,4

D 2,3,1,4

💡 Hint

You must confirm the branch exists before deleting and avoid deleting the branch you are currently on.

First verify the remote branch exists (2), then switch to a different local branch (1), delete the remote branch (3), and optionally delete the local branch (4).

✅ Best Practice

advanced

Best practice for deleting remote branches in a team

Which practice is best when deleting remote branches in a shared repository?

A Only delete remote branches if you are the repository owner.

B Delete remote branches immediately after pushing changes without communication.

C Delete remote branches by directly removing them from the remote server filesystem.

D Always inform your team before deleting a remote branch to avoid disrupting others.

💡 Hint

Think about teamwork and communication.

Informing your team prevents confusion and accidental loss of work when deleting shared branches.

🧠 Conceptual

expert

What happens to local branches after deleting the remote branch?

You delete a remote branch release using git push origin --delete release. What is the state of your local branch named release after this command?

A The local branch is automatically deleted.

B The local branch remains unchanged and still exists.

C The local branch is renamed to 'release-deleted'.

D The local branch is reset to match the remote's default branch.

💡 Hint

Deleting a remote branch does not affect local branches automatically.

Deleting a remote branch only removes it from the remote. Local branches remain until manually deleted.