# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 39 - 47 of 1484

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## Question number: 39

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MCQ▾

### Question

Which of the following statement is true?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 40

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MCQ▾

### Question

Which of the following is not a rational number?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 41

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MCQ▾

### Question

Multiplicative inverse of ‘0’ is

### Choices

Choice (4) Response

a.

0

b.

c.

Does not exist

d.

None of the above

## Question number: 42

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MCQ▾

The number is

### Choices

Choice (4) Response

a.

Rational

b.

Irrational

c.

Cannot be defined

d.

All of the above

## Question number: 43

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MCQ▾

### Question

The set of real numbers does not satisfy the property of

### Choices

Choice (4) Response

a.

Multiplicative inverse

b.

c.

Multiplicative identity

d.

All a. , b. and c. are correct

## Question number: 44

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MCQ▾

### Question

The number is________

### Choices

Choice (4) Response

a.

Cannot define

b.

Rational

c.

Irrational

d.

None of the above

## Question number: 45

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MCQ▾

### Question

The irrational number between 3 and 4 is________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 46

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MCQ▾

The value of is

### Choices

Choice (4) Response

a.

1

b.

6

c.

0

d.

Question does not provide sufficient data or is vague

## Question number: 47

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MCQ▾

### Question

Express 0.24 as rational numbers.

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

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