Answer & Solution
Answer: Option B
Solution:
The typeof operator returns 'boolean' for boolean values.
Q
What does typeof true return?
Related Questions on Average
What is the result of typeof undefined?
A). undefined
B). object
C). string
D). number
What does typeof console return in a web browser environment?
A). console
B). object
C). function
D). undefined
What does typeof new Error('message') return?
A). error
B). object
C). function
D). undefined
What is the result of typeof document.getElementById('example')?
A). element
B). object
C). function
D). undefined
What is the result of typeof null?
A). null
B). undefined
C). object
D). number
What is the result of typeof window in a web browser environment?
A). window
B). object
C). function
D). undefined
What is the result of typeof new Float64Array()?
A). float64array
B). array
C). object
D). undefined
What does typeof Symbol('id') return?
A). symbol
B). string
C). object
D). undefined
What does typeof document return in a web browser environment?
A). document
B). object
C). function
D). undefined
What does typeof 42 return?
A). number
B). string
C). boolean
D). undefined