JavaScript Operator Quiz

Test your knowledge with our JavaScript Operator Quiz! Enhance your skills by identifying different operators in JS, from arithmetic to logical. Perfect for beginners and pros alike.

1 / 20

What is the result of 5 == 3 in JavaScript?

true

false

undefined

2 / 20

What is the purpose of the - operator in JavaScript?

To add two numbers

To subtract two numbers

To multiply two numbers

3 / 20

What is the result of 5 >= 3 in JavaScript?

true

false

undefined

4 / 20

What is the purpose of the / operator in JavaScript?

To multiply two numbers

To divide two numbers

To add two numbers

5 / 20

What is the result of 10 + 5 in JavaScript?

6 / 20

What is the purpose of the * operator in JavaScript?

To divide two numbers

To multiply two numbers

To subtract two numbers

7 / 20

What is the result of 5 < 3 in JavaScript?

true

false

undefined

8 / 20

What is the purpose of the -- operator in JavaScript?

To increment a value

To decrement a value

None of these

9 / 20

What is the result of 10 / 2 in JavaScript?

10 / 20

What is the purpose of the ++ operator in JavaScript?

To decrement a value

To increment a value

To assign a value to a variable

11 / 20

What is the result of 5 * 2 in JavaScript?

12 / 20

What is the purpose of the || operator in JavaScript?

To perform a logical AND operation

To assign a value to a variable

To perform a logical OR operation

13 / 20

What is the result of 10 - 5 in JavaScript?

14 / 20

What is the purpose of the && operator in JavaScript?

To perform a logical OR operation

To perform a logical AND operation

To assign a value to a variable

15 / 20

What is the result of 5 ** 2 in JavaScript?

16 / 20

What is the purpose of the === operator in JavaScript?

A) To assign a value to a variable

To compare two values and check for equality

To add two numbers

17 / 20

What is the result of 10 % 3 in JavaScript?

18 / 20

What is the purpose of the ! operator in JavaScript?

To add two numbers

To negate a boolean value

To multiply two numbers

19 / 20

What is the result of 5 > 3 in JavaScript?

true

false

undefined

20 / 20

What is the purpose of the + operator in JavaScript?

To subtract two numbers

To concatenate two strings

To multiply two numbers

Your score is

The average score is 90%

Challenge yourself with this interactive JavaScript Operator Quiz and see how well you understand JS operators!

Also Attempt:

Share on Facebook

Post on X

Save

JavaScript Operator Quiz

Comments

Leave a Reply Cancel reply

Table of Contents