Test: Exponents - 2 - Class 10 MCQ

# Test: Exponents - 2 - Class 10 MCQ

Test Description

## 10 Questions MCQ Test The Complete SAT Course - Test: Exponents - 2

Test: Exponents - 2 for Class 10 2024 is part of The Complete SAT Course preparation. The Test: Exponents - 2 questions and answers have been prepared according to the Class 10 exam syllabus.The Test: Exponents - 2 MCQs are made for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Exponents - 2 below.
Solutions of Test: Exponents - 2 questions in English are available as part of our The Complete SAT Course for Class 10 & Test: Exponents - 2 solutions in Hindi for The Complete SAT Course course. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free. Attempt Test: Exponents - 2 | 10 questions in 15 minutes | Mock test for Class 10 preparation | Free important questions MCQ to study The Complete SAT Course for Class 10 Exam | Download free PDF with solutions
Test: Exponents - 2 - Question 1

### The value of 2-2 is:

Detailed Solution for Test: Exponents - 2 - Question 1

2-2 = 1/22 = ¼

Test: Exponents - 2 - Question 2

### 22 x 23 x 24 is equal to:

Detailed Solution for Test: Exponents - 2 - Question 2

By laws of exponents:

am x an = am+n

22 x 23 x 24 = 22+3+4 = 29

 1 Crore+ students have signed up on EduRev. Have you?
Test: Exponents - 2 - Question 3

### 54/52 is equal to:

Detailed Solution for Test: Exponents - 2 - Question 3

By exponent law:

am/an = am-n

54/52 = 54-2 = 52

Test: Exponents - 2 - Question 4

32 x 42 is equal to:

Detailed Solution for Test: Exponents - 2 - Question 4

By exponent law;

am x bm = (ab)m

32 x 42 = (3×4)2 = 122 = 144

Test: Exponents - 2 - Question 5

100+ 20+ 50 is equal to

Detailed Solution for Test: Exponents - 2 - Question 5

By exponent law we know:

a0 = 1

1000 + 200 + 50 = 1 + 1 + 1 = 3

Test: Exponents - 2 - Question 6

Find the multiplicative inverse of 5-3.

Detailed Solution for Test: Exponents - 2 - Question 6

The multiplicative inverse of 5-3 is 53.

5-3 x 53 = 1

Test: Exponents - 2 - Question 7

What is the value of 42 x 4-2?

Detailed Solution for Test: Exponents - 2 - Question 7

42 x 4-2

By law of exponents:

= 42+(-2) = 42-2 = 40 = 1

Test: Exponents - 2 - Question 8

What is the value of (22 + 32 + 42)0?

Detailed Solution for Test: Exponents - 2 - Question 8

The value of  (22 + 32 + 42)0 is 1.

By exponent law, any value raised to the power 0 is equal to 1.

Test: Exponents - 2 - Question 9

700000000 is equal to:

Detailed Solution for Test: Exponents - 2 - Question 9

700000000 is equal to 7 × 108.

Test: Exponents - 2 - Question 10

1.8 × 1011 is equal to:

Detailed Solution for Test: Exponents - 2 - Question 10

1.8 × 1011 is equal to 180000000000

## The Complete SAT Course

406 videos|217 docs|164 tests
Information about Test: Exponents - 2 Page
In this test you can find the Exam questions for Test: Exponents - 2 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Exponents - 2, EduRev gives you an ample number of Online tests for practice

## The Complete SAT Course

406 videos|217 docs|164 tests