Developing Applications Using Cisco Core Platforms and APIs (DEVCOR) — Question 291

A developer is adding a user experience improvement to an application and is working on a fork. The developer must push a new branch named ‘devcorexpv4g4h1h1y1r5l3w1t4’ to the remote repository named ‘PRODdevcorv01h1t2d1w5i6j4a5b’. The local branch must be updated to include any new changes that were pushed to the remote repository from other developers. Which Git command must be used?

Answer options

• A. git reset -f
• B. git fetch -f
• C. git merge --all
• D. git pull --all

Correct answer: D

Explanation

The correct command is 'git pull --all' as it fetches updates from the remote repository and merges them into the current branch, ensuring the local branch is up-to-date. 'git reset -f' undoes changes and does not pull updates, while 'git fetch -f' retrieves changes without merging them, and 'git merge --all' is not a valid command for this context.