In version control, what does the operation 'Merge' refer to?

In version control, what does the operation 'Merge' refer to?

• A. The merging of changes made by multiple people to a single file.
• B. Reverting a change to a previous state.
• C. Creating a new branch from an existing one.
• D. Tagging a release version.

Answer: (A)

Merging in version control is the process of integrating changes from one branch into another, bringing together edits made by different people into a single, coherent history. When multiple developers work on different features or fixes, they create separate branches; merging applies those changes into a target branch so everyone sees the combined result. The system may apply changes automatically, but if the same parts of a file were edited differently, you’ll resolve those conflicts during the merge. This description matches merging changes made by multiple people to a single file, which is what happens when you bring together parallel work. The other actions described—reverting (undoing a change), creating a new branch (starting separate development), and tagging a release (marking a point in history)—are distinct operations and not merges.

Merging in version control is the process of integrating changes from one branch into another, bringing together edits made by different people into a single, coherent history. When multiple developers work on different features or fixes, they create separate branches; merging applies those changes into a target branch so everyone sees the combined result. The system may apply changes automatically, but if the same parts of a file were edited differently, you’ll resolve those conflicts during the merge. This description matches merging changes made by multiple people to a single file, which is what happens when you bring together parallel work. The other actions described—reverting (undoing a change), creating a new branch (starting separate development), and tagging a release (marking a point in history)—are distinct operations and not merges.