# Exponents and Powers [IMO Level 1- Mathematics Olympiad (SOF) Class 7]: Questions 1 - 13 of 80

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## Question 1

Exponents and Powers

MCQ▾

If , then x =

### Choices

Choice (4)Response

a.

3

b.

2

c.

0

d.

1

## Question 2

Exponents and Powers

MCQ▾

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 3

Exponents and Powers

### Question

MCQ▾

The value of , if is ________.

### Choices

Choice (4)Response

a.

16

b.

- 16

c.

12

d.

- 12

## Question 4

Exponents and Powers

### Question

MCQ▾

The value of is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 5

Exponents and Powers

### Question

MCQ▾

If , then the value of is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 6

Exponents and Powers

### Question

MCQ▾

Square of is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 7

Exponents and Powers

### Question

MCQ▾

The value of x in is ________.

### Choices

Choice (4)Response

a.

0

b.

- 1

c.

1

d.

2

## Question 8

Exponents and Powers

### Question

Match List-Ⅰ List-Ⅱ▾

Match the reciprocal of each of the following in exponential form.

 List-Ⅰ List-Ⅱ (A) (i) (B) (ii) (C) (iii) (D) (iv)

### Choices

Choice (4)Response
• (A)
• (B)
• (C)
• (D)

a.

• (ii)
• (i)
• (iv)
• (iii)

b.

• (i)
• (iv)
• (iii)
• (ii)

c.

• (ii)
• (iii)
• (iv)
• (i)

d.

• (iii)
• (ii)
• (iv)
• (i)

## Question 9

Exponents and Powers

### Question

MCQ▾

The value of is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 10

Exponents and Powers

### Question

MCQ▾

The value of is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 11

Exponents and Powers

### Question

MCQ▾

If , then will be ________.

### Choices

Choice (4)Response

a.

0.78

b.

0.1521

c.

1

d.

0.39

## Question 12

Exponents and Powers

### Question

MCQ▾

The value of is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 13

Exponents and Powers

MCQ▾

If , then a = ?

### Choices

Choice (4)Response

a.

8

b.

c.

d.

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