Q
What is the value of the expression null == undefined?

Answer & Solution

Answer: Option A
Solution:
In JavaScript, null and undefined are loosely equal (==), but not strictly equal (===).
Related Questions on Average

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

A). /

B). %

C). //

D). \

What is the result of 10 % 3 in JavaScript?

A). 0

B). 1

C). 2

D). 3

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

A). =

B). ==

C). ===

D). =>

What is the result of true + false?

A). 0

B). 1

C). truefalse

D). NaN

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

A). 1

B). 0

C). 1

D). 0

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

What does the typeof operator return for a function?

A). function

B). object

C). undefined

D). method

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

A). 10

B). 55

C). 55

D). NaN