JavaScript Operators & Expressions – Day 2 Quiz (20 MCQs)

JavaScript Operators & Expressions – Day 2 Quiz (20 MCQs)

Professional Development

20 Qs

quiz-placeholder

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JavaScript Operators & Expressions – Day 2 Quiz (20 MCQs)

JavaScript Operators & Expressions – Day 2 Quiz (20 MCQs)

Assessment

Quiz

Information Technology (IT)

Professional Development

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Created by

Dheepan G

Used 1+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the output of 5 + 3 * 2?

16

11

10

13

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which operator is used for exponentiation in JavaScript?

^

**

exp()

pow()

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which operator checks both value and type equality?

==

!=

===

=

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the output of 10 % 3?

3

1

0

10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The result of typeof(10 + "5") is:

"number" 

"string" 

"object" 

"undefined"

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a += 5 mean?

a = a + 5

a = a - 5

a = 5

a = 5 + 5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a comparison operator?

>=

!=

&&

<

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