NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 457 - 463 of 2000

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Question number: 457

» Mathematics » Coordinate Geometry

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MCQ▾

Question

The point (5,1) is at a distance of ________ units from X-axis.

Choices

Choice (4)Response

a.

1 unit

b.

5 units

c.

4 units

d.

All of the above

Question number: 458

» Mathematics » Number Systems

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MCQ▾

Question

The number is

Choices

Choice (4)Response

a.

Rational

b.

Can’t say

c.

Irrational

d.

Question does not provide sufficient data or is vague

Question number: 459

» Mathematics » Probability

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MCQ▾

Question

The probability of three coins falling two tails and one head when tossed simultaneously is

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 460

» Mathematics » Number Systems

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MCQ▾

Question

For any two rational numbers p and q, which of the following properties are correct?

(I) (II) (III)

Choices

Choice (4)Response

a.

Only (II) is correct

b.

Only (II) and (III) are correct

c.

Only (I) and (II) are correct

d.

All a. , b. and c. are correct

Question number: 461

» Mathematics » Polynomials

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MCQ▾

Question

The degree of the polynomial is:

Choices

Choice (4)Response

a.

2

b.

4

c.

3

d.

Can’t be determined

Question number: 462

» Mathematics » Surface Areas & Volumes

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MCQ▾

Question

The lateral surface area of cylinder is and base area . Then its volume is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 463

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Osmosis is

Choices

Choice (4)Response

a.

Special type of diffusion which include movement of water molecule

b.

Does not required energy

c.

Movement of water is from high water potential to low water potential

d.

All a. , b. and c. are correct

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