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If a PCB designer runs 'git merge dev' while on the master branch, what happens?

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PCB Design - Design Review and Testing
If a PCB designer runs 'git merge dev' while on the master branch, what happens?
AChanges from dev branch are integrated into master
BThe dev branch is deleted
CThe master branch switches to dev
DA new branch named dev-master is created
Step-by-Step Solution
Solution:
  1. Step 1: Understand git merge behavior

    Running 'git merge dev' on master integrates dev's changes into master.
  2. Step 2: Verify other options

    Merge does not delete branches, switch branches, or create new branches.
  3. Final Answer:

    Changes from dev branch are integrated into master -> Option A
  4. Quick Check:

    Git merge integrates changes [OK]
Quick Trick: Merge combines changes into current branch [OK]
Common Mistakes:
MISTAKES
  • Thinking merge deletes source branch
  • Confusing merge with branch switching

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