Answer & Solution
Answer: Option A
Solution:
The typeof operator returns 'number' for numeric values.
Q
What does typeof 42 return?
Related Questions on Average
What is the result of typeof window in a web browser environment?
A). window
B). object
C). function
D). undefined
What does typeof true return?
A). number
B). boolean
C). undefined
D). object
What is the result of typeof new Float64Array()?
A). float64array
B). array
C). object
D). undefined
What is the result of typeof [1, 2, 3]?
A). array
B). object
C). list
D). undefined
What does typeof { name: 'John' } return?
A). object
B). array
C). function
D). undefined
What is the result of typeof 'hello'?
A). string
B). object
C). undefined
D). number
What does typeof document return in a web browser environment?
A). document
B). object
C). function
D). undefined
What is the result of typeof document.getElementById('example')?
A). element
B). object
C). function
D). undefined
What does typeof Symbol('id') return?
A). symbol
B). string
C). object
D). undefined
What is the result of typeof null?
A). null
B). undefined
C). object
D). number