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

Which operator is used for string concatenation in JavaScript?

A). -

B). *

C). +

D). /

What is the result of true + false?

A). 0

B). 1

C). truefalse

D). NaN

What does the typeof operator return for an array?

A). object

B). array

C). list

D). collection

What does typeof NaN return?

A). number

B). NaN

C). undefined

D). object

Which of the following is not a comparison operator?

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 the expression 3 * '3'?

A). 9

B). 9

C). 33

D). NaN

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

A). =

B). ==

C). ===

D). =>

What is the result of 10 % 3 in JavaScript?

A). 0

B). 1

C). 2

D). 3

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

A). ==

B). =

C). ===

D). !==