# Exponents and Powers

This is an MCQ-based quiz on Exponents and Powers.

This includes Multiplicative Inverse, Exponents, and Powers.

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0.09 × 10^10 is equal to:

900000000 9000000 9000 9

1.8 × 10^11 is equal to:

180000000000 18000000000 1800000000 1800000000000

865000 is equal to:

8.65 × 10^5 8.65 × 10^3 8.65 × 10^6 8.65 × 10^4

(-1)^20 is equal to:

-1 1 0 20

When we have to add numbers in standard form, we convert them into numbers with the ________ exponents.

Same Different Not equal None of these

16 is the multiplicative inverse of

2^-4

28

82

24

5^7/6^7 will give the value:

(5/6)^7 (5/6)^0 (5/6)^14 (6/5)^-7

The value of (3^4)^3 is:

3 3^12 37 None of the above

0.07 × 10^10 is equal to

700000000 7000000 7000 7.

2.5 × 10^4 is equal to

25 250 2500 25000.

8848 is equal to

8.848 × 10^3 8.848 × 10^2 8.848 × 10 8.848 × 10^4

2 × 2 × 2 × 2 × 2 is equal to

24 2^5

In 10², the exponent is

1 2 10 1.

300000000 is equal to

3 × 10^8 3 × 10^7 3 × 10^6 3 × 10^9

0.000007 is equal to

7 × 10^-6 7 × 10^-5 7 × 10^-4 7 × 10^-3

The value of 2^-2 is:

4 ¼ 2 ½

Charge of an electron is 0.000,000,000,000,000,000,16 coulomb and in exponential form it can be written as

16 × 10^-18 coulomb

1.6 × 10^-21 coulomb

1.6 × 10^-19 coulomb

16 × 10^-21 coulomb

Value of (3^0 + 2^0) × 5^0 is

1

25

2

0

Fill in the blank a^m × a^n = a^x …….. where m and n are natural numbers. Value of x will be:-

mn

m + n

m – n

m/n

What is the value of (22 + 32 + 42)^0?

9

0

1

14

Quiz/Test Summary
Title: Exponents and Powers
Questions: 20
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