NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 58 - 64 of 1484

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Question number: 58

» Mathematics » Real Numbers

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MCQ▾

Question

is a ________

Choices

Choice (4) Response

a.

Positive Rational number

b.

Negative Rational number

c.

None of the above

d.

All of the above

Question number: 59

» Mathematics » Real Numbers

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MCQ▾

Question

If X: All integers are rational numbers and

Y: Every rational number is an integer, then which of the following statement is correct?

Choices

Choice (4) Response

a.

X and Y true

b.

X is false and Y is true

c.

X and Y false

d.

X is true and Y is false

Question number: 60

» Mathematics » Real Numbers

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MCQ▾

Question

Which of the following statement is true?

Choices

Choice (4) Response

a.

4/25 is an rational number

b.

Irrational numbers cannot be represented by points on number line

c.

Every point on the number line represents a rational number

d.

None of the above

Question number: 61

» Mathematics » Real Numbers

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MCQ▾

Question

The number is

Choices

Choice (4) Response

a.

Irrational

b.

Rational

c.

Can’t say

d.

None of the above

Question number: 62

» Mathematics » Real Numbers

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MCQ▾

Question

If m is an irrational number then ‘2m’ is ________

Choices

Choice (4) Response

a.

A rational number

b.

A whole number

c.

An irrational number

d.

A natural number

Question number: 63

» Mathematics » Real Numbers

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MCQ▾

Question

The number is

Choices

Choice (4) Response

a.

Rational

b.

Irrational

c.

None of the above

d.

All of the above

Question number: 64

» Mathematics » Real Numbers

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MCQ▾

Question

The summation of rational and irrational number is always________

Choices

Choice (4) Response

a.

Rational

b.

Irrational

c.

None of the above

d.

Question does not provide sufficient data or is vague

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