Which operator would you use to determine the remainder of a division in JavaScript?

Which of the following operators can be used to compare two values, including type comparison?

A). ==

B). =

C). ===

D). !==

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 true + false?

A). 0

B). 1

C). truefalse

D). NaN

What is the result of the expression 5 + '5'?

A). 10

B). 55

C). 55

D). NaN

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

Which operator checks if two values are not equal and also checks for type?

A). !=

B). !==

C). <

D). >

Which operator is used for string concatenation in JavaScript?

A). -

B). *

C). +

D). /

What does typeof NaN return?

A). number

B). NaN

C). undefined

D). object

Which operator is used to assign a value to a variable in JavaScript?

A). =

B). ==

C). ===

D). =>

What is the output of 10 > 5 && 5 < 2?

A). 1

B). 0

C). 1

D). 0