Q
What is the result of 5 === '5'?

Answer & Solution

Answer: Option B
Solution:
The === operator checks both value and type, and since 5 is a number and '5' is a string, they are not strictly equal.
Related Questions on Average

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 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). /

What is the result of 10 % 3 in JavaScript?

A). 0

B). 1

C). 2

D). 3

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

A). 1

B). 0

C). 1

D). 0

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 is the value of the expression null == undefined?

A). 1

B). 0

C). null

D). undefined

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

A). 10

B). 55

C). 55

D). NaN

What is the result of true + false?

A). 0

B). 1

C). truefalse

D). NaN