Answer & Solution
Answer: Option B
Solution:
The value true is a boolean value, so its data type is Boolean.
Q
What is the data type of true in JavaScript?
Related Questions on Average
What is the result of typeof undefined?
A). undefined
B). null
C). object
D). number
Which operator checks both value and type for equality in JavaScript?
A). ==
B). !=
C). ===
D). !==
What will typeof [1, 2, 3] return?
A). array
B). object
C). number
D). list
What is the result of typeof Symbol('id')?
A). symbol
B). object
C). string
D). undefined
What is the output of typeof null?
A). null
B). undefined
C). object
D). number
Which method can be used to convert a string to a number in JavaScript?
A). parseInt()
B). toString()
C). toNumber()
D). parseStr()
Which of the following is a falsy value in JavaScript?
A). 0
B).
C). null
D). All of the above
What is the output of '5' - 3?
A). 2
B). 2
C). 53
D). Error
Which symbol is used to denote a string template literal?
A). ''
B).
C). ``
D). {}
What is the output of '5' + 3?
A). 8
B). 53
C). 8
D). Error