Answer & Solution
Answer: Option B
Solution:
Ensuring multi-line comments are relevant and up-to-date helps in maintaining code clarity and accuracy.
Q
What should be ensured when writing multi-line comments?
Related Questions on Average
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 can multi-line comments aid in collaborative development?
A). By hiding code
B). By providing detailed explanations
C). By increasing code performance
D). By reducing code size
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
How do you comment out a block of code using multi-line comments in JavaScript?
A). # code block
B). // code block
C).
D). /* code block */
What can multi-line comments help improve in JavaScript code?
A). Code execution speed
B). Code documentation
C). Code readability
D). Code performance
What is the primary use of multi-line comments during development?
A). To execute multiple lines of code
B). To temporarily disable code
C). To increase code performance
D). To shorten the code
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
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
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 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