HTML comments start with <!-- and end with -->.

HTML comments start with <!-- and end with -->.

• A. True
• B. False
• C. They start with <!-- and end with -->
• D. They start with <!-- and end with --!>

Answer: (A)

HTML comments are written with a specific opening and closing sequence: <!-- begins a comment and --> ends it. The browser ignores everything inside, so comments are used for notes to developers without affecting the page's display. Therefore, the statement that HTML comments start with <!-- and end with --> is true. The closing delimiter must be exactly -->; using something like --!> would not close the comment correctly and could cause the rest of the code to be treated as a comment or render incorrectly.

HTML comments are written with a specific opening and closing sequence: ends it. The browser ignores everything inside, so comments are used for notes to developers without affecting the page's display. Therefore, the statement that HTML comments start with is true. The closing delimiter must be exactly -->; using something like --!> would not close the comment correctly and could cause the rest of the code to be treated as a comment or render incorrectly.