End-of-course graded assessment :Version Control (Meta iOS Developer Professional Certificate) Answers 2026

Question 1

What is Revision History in Version Control?

✅ A record of all changes in a project
❌ A record of all bugs in a project
❌ A record of all users in a project

Question 2

In Bash, which of the following commands will list the contents of a directory?

❌ cd
❌ mkdir
✅ ls

Question 3

In Bash, which of the following commands will create a file?

❌ pwd
✅ touch
❌ mv

Question 4

Which of the following can be used to find all unique text lines in a file?

✅ Uniq
❌ Grep
❌ Pipe

Question 5

Which Git command is used to download the latest changes to a local repository?

✅ git pull
❌ git push
❌ git clone

Question 6

True or false. Changes must be added to the Git staging area before they are committed.

✅ true
❌ false

Question 7

Which of the following Git commands can be used to create a local branch named test? (Select all that apply)

✅ git branch test
✅ git checkout -b test
❌ git push origin test

Question 8

Which Git command is used to check which files are in the staging area?

❌ git diff
✅ git status
❌ git remote -v

Question 9

In the following differential output, which line was added?

❌ Red
✅ Blue
❌ Green
❌ Yellow

Question 10

True or false. When submitting changes from your forked repository on GitHub to the original repository, you submit a pull request.

✅ true
❌ false

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