Q
What is the primary benefit of using multi-line comments in JavaScript?

Answer & Solution

Answer: Option B
Solution:
Multi-line comments primarily benefit code documentation by providing better explanations and context for the code.
Related Questions on Average

What should be ensured when writing multi-line comments?

A). They are as short as possible

B). They are relevant and up-to-date

C). They contain executable code

D). They are placed at the end of the file

When should multi-line comments be avoided in JavaScript?

A). When they add clarity to the code

B). When they restate obvious code

C). When they are relevant to the code

D). When they are short and concise

How do you write a multi-line comment in JavaScript?

A). /* This is a comment */

B). // This is a comment

C).

D). # This is a comment

What happens if a multi-line comment overlaps with an existing code block in JavaScript?

A). The comment is executed as code

B). The comment is ignored

C). The comment causes a syntax error

D). The comment is displayed as plain text

What is the primary purpose of multi-line comments?

A). To execute code

B). To write long explanations

C). To increase code speed

D). To replace code

Which statement about multi-line comments is accurate in JavaScript?

A). They are executed as code

B). They can contain nested multi-line comments

C). They are used for short explanations

D). They are ignored by the interpreter

Can multi-line comments be nested within each other in JavaScript?

A). Yes

B). No

C). Only in specific cases

D). Only in global scope

How are multi-line comments treated by the JavaScript interpreter?

A). As syntax errors

B). Ignored

C). Converted to single-line comments

D). Executed as code

How can multi-line comments be used effectively during debugging?

A). By adding unnecessary code blocks

B). By temporarily disabling code blocks

C). By increasing code complexity

D). By reducing code size

What happens if you do not close a multi-line comment in JavaScript?

A). The code will run normally

B). It will cause a syntax error

C). The comment will extend indefinitely

D). It will become a single-line comment