What does typeof new RangeError('range error') return?
A). rangeerror
B). object
C). function
D). undefined
What is the result of typeof [1, 2, 3]?
A). array
B). object
C). list
D). undefined
What does typeof new Float32Array() return?
A). float32array
B). array
C). object
D). undefined
What does typeof Symbol('id') return?
A). symbol
B). string
C). object
D). undefined
What does typeof { name: 'John' } return?
A). object
B). array
C). function
D). undefined
What does typeof true return?
A). number
B). boolean
C). undefined
D). object
What does typeof console return in a web browser environment?
A). console
B). object
C). function
D). undefined
What does typeof function() {} return?
A). function
B). object
C). method
D). undefined
What is the result of typeof 'hello'?
A). string
B). object
C). undefined
D). number
What is the result of typeof undefined?
A). undefined
B). object
C). string
D). number