Answer & Solution
Answer: Option C
Solution:
Object is not a primitive data type. Primitive types include String, Number, Boolean, Null, Undefined, and Symbol.
Q
Which of the following is not a primitive data type in JavaScript?
Related Questions on Average
Which method can be used to convert a string to a number in JavaScript?
A). parseInt()
B). toString()
C). toNumber()
D). parseStr()
What is the result of null === undefined?
A). 1
B). 0
C). Error
D). NaN
What is the output of '5' - 3?
A). 2
B). 2
C). 53
D). Error
What is the output of typeof null?
A). null
B). undefined
C). object
D). number
What is the result of typeof Symbol('id')?
A). symbol
B). object
C). string
D). undefined
What will typeof [1, 2, 3] return?
A). array
B). object
C). number
D). list
Which operator checks both value and type for equality in JavaScript?
A). ==
B). !=
C). ===
D). !==
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). 8
B). 53
C). 8
D). Error
What is the output of typeof function() {}?
A). function
B). object
C). undefined
D). number