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
What is the primary difference between single-line and multi-line comments in JavaScript?
A). Single-line comments execute code
B). Multi-line comments span multiple lines
C). Single-line comments execute faster
D). Multi-line comments are executed as code
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
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
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
Where can you use multi-line comments in JavaScript?
A). Only outside functions
B). Only inside functions
C). Anywhere in the code
D). Only in global scope
What can multi-line comments help improve in JavaScript code?
A). Code execution speed
B). Code documentation
C). Code readability
D). Code performance
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
Which of the following is the correct syntax for a multi-line comment in JavaScript?
A).
B). /* This is a comment */
C). # This is a comment
D). // This is a comment
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