Which of the following operators can be used to compare two values, including type comparison?
A). ==
B). =
C). ===
D). !==
What does the typeof operator return for a function?
A). function
B). object
C). undefined
D). method
Which operator would you use to determine the remainder of a division in JavaScript?
A). /
B). %
C). //
D). \
What does the !! operator do to a value?
A). Negates the value
B). Converts the value to its boolean equivalent
C). Increments the value by 2
D). No effect
What is the result of true + false?
A). 0
B). 1
C). truefalse
D). NaN
What is the result of 5 === '5'?
A). 1
B). 0
C). 1
D). 0
Which operator is used to assign a value to a variable in JavaScript?
A). =
B). ==
C). ===
D). =>
Which operator checks if two values are not equal and also checks for type?
A). !=
B). !==
C). <
D). >
What does typeof NaN return?
A). number
B). NaN
C). undefined
D). object
Which operator is used for string concatenation in JavaScript?
A). -
B). *
C). +
D). /