Detached HEAD state in Git - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the phrase from `git status` output indicating detached HEAD state.

Git

HEAD detached at [1]

Drag options to blanks, or click blank then click option'

Amaster

Btag

Cbranch

Dcommit

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'master' or 'branch' which are branch names, not commit references.

Confusing 'tag' with commit in detached HEAD context.

The phrase 'HEAD detached at commit' indicates that HEAD points directly to a commit, not a branch.

2fill in blank

medium

Complete the command to create a new branch from the current detached HEAD state.

Git

git checkout -b [1]

Drag options to blanks, or click blank then click option'

Anew-branch

BHEAD

Cmaster

Dorigin

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'HEAD' as branch name which is invalid.

Trying to checkout 'master' which switches to an existing branch.

To save work from a detached HEAD, create a new branch with a name like 'new-branch'.

3fill in blank

hard

Fix the error in the command to return to the main branch from a detached HEAD state.

Git

git checkout [1]

Drag options to blanks, or click blank then click option'

Acommit

Bmain

Cdetached

DHEAD

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'HEAD' which keeps you in detached state.

Using 'commit' which is not a branch.

To leave detached HEAD and return to the main branch, checkout 'main'.

4fill in blank

hard

Fill both blanks to create a new branch and switch to it from a detached HEAD.

Git

git [1] -b [2]

Drag options to blanks, or click blank then click option'

Acheckout

Bcommit

Cnew-branch

Dreset

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'commit' or 'reset' as commands which do not create branches.

Using 'commit' as branch name which is invalid.

'git checkout -b new-branch' creates and switches to a new branch from detached HEAD.

5fill in blank

hard

Fill all three blanks to discard changes and return to the main branch from detached HEAD.

Git

git [1] --hard [2] && git [3] main

Drag options to blanks, or click blank then click option'

Areset

BHEAD

Ccheckout

Dcommit

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'commit' instead of 'checkout' to switch branches.

Using 'commit' instead of 'HEAD' in reset command.

This sequence resets changes to HEAD and then checks out the main branch.