On GitHub, where can reviewers leave line-by-line comments on a pull request?

On GitHub, where can reviewers leave line-by-line comments on a pull request?

• A. Overview tab
• B. Files changed tab
• C. Pull requests tab
• D. Discussions tab

Answer: (B)

Line-by-line comments on a pull request are made in the Files changed tab. Here you can review the diffs for each file and add comments on specific lines by clicking the line or the plus icon that appears. This lets you give precise feedback tied to exact changes, rather than general notes. Other sections like the Overview or Pull requests tabs focus on status and summaries, while the Discussions tab handles broader conversations rather than inline code feedback.

Line-by-line comments on a pull request are made in the Files changed tab. Here you can review the diffs for each file and add comments on specific lines by clicking the line or the plus icon that appears. This lets you give precise feedback tied to exact changes, rather than general notes. Other sections like the Overview or Pull requests tabs focus on status and summaries, while the Discussions tab handles broader conversations rather than inline code feedback.