Answer & Solution
Answer: Option B
Solution:
Arrays are of type 'object' according to the typeof operator.
Q
How does the typeof operator handle arrays in JavaScript?
Related Questions on Average
How does the instanceof operator behave with primitive values in JavaScript?
A). Throws an error
B). Returns true for all primitive values
C). Returns false for all primitive values
D). Primitive values cannot be used with instanceof
What does Number('123') return in JavaScript?
A). 123
B). '123'
C). NaN
D). 1
What is the result of typeof undefined in JavaScript?
A). undefined
B). string
C). null
D). object
What is the result of Boolean('false') in JavaScript?
A). 1
B). 0
C). NaN
D). null
What does typeof window.evaluate evaluate to in JavaScript?
A). function
B). object
C). string
D). undefined
What will be the output of typeof null in JavaScript?
A). object
B). null
C). undefined
D). string
What does the typeof operator return for an undefined variable?
A). undefined
B). number
C). boolean
D). string
What does typeof Math evaluate to in JavaScript?
A). math
B). object
C). number
D). undefined
What will be the output of [] instanceof Array in JavaScript?
A). 1
B). 0
C). null
D). undefined
How does JavaScript evaluate typeof /^regex$/ in JavaScript?
A). regexp
B). object
C). string
D). null