What is the output of 10 > 5 && 5 < 2?
A). 1
B). 0
C). 1
D). 0
What does the + operator do when used with two numbers?
A). Concatenates them as strings
B). Adds them
C). Multiplies them
D). Subtracts them
What is the result of 5 === '5'?
A). 1
B). 0
C). 1
D). 0
What is the result of the expression 5 + '5'?
A). 10
B). 55
C). 55
D). NaN
What does typeof NaN return?
A). number
B). NaN
C). undefined
D). object
What is the result of 10 % 3 in JavaScript?
A). 0
B). 1
C). 2
D). 3
Which of the following is a logical operator in JavaScript?
A). &&
B). ||
C). !
D). All of the above
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
What does the typeof operator return for an array?
A). object
B). array
C). list
D). collection