NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 496 - 502 of 2000

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Question number: 496

» Mathematics » Probability

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MCQ▾

Question

Two dice are thrown at a time. The probability that the difference of the numbers shown on the dice is 4 is

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 497

» Mathematics » Number Systems

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MCQ▾

Question

A rational number can be expressed as a terminating decimal if the denominator has factors:

Choices

Choice (4) Response

a.

2,3 or 5

b.

2 or 5

c.

3 or 5

d.

All of the above

Question number: 498

» Mathematics » Surface Areas & Volumes

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Question

A cylindrical vessel of diameter 36 cm has some water in it. A cylindrical iron piece of diameter 24 cm and height 18 cm is dropped in it. After it was completely immersed, the raise in the level of water is ________.

Choices

Choice (4) Response

a.

8 cm

b.

6 cm

c.

4 cm

d.

2 cm

Question number: 499

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

ER is present in

Choices

Choice (4) Response

a.

Chromosome

b.

Nucleus

c.

Cytoplasm

d.

Question does not provide sufficient data or is vague

Question number: 500

» Mathematics » Linear Equations in Two Variables

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Question

has ________.

Choices

Choice (4) Response

a.

Infinitely many solutions

b.

A unique solution

c.

Cannot be determined

d.

Only two solutions

Question number: 501

» Mathematics » Surface Areas & Volumes

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MCQ▾

Question

Liquid is full in a hemisphere of inner diameter 6 cm. This is to be poured into cylindrical bottles of diameter 3 cm and height 4 cm. The numbers of bottles required are ________.

Choices

Choice (4) Response

a.

13

b.

12

c.

24

d.

18

Question number: 502

» Mathematics » Number Systems

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MCQ▾

Question

Which of the following statement is true?

Choices

Choice (4) Response

a.

lies to the left of 0 on the number line

b.

lies to the right of 0 on the number line

c.

The rational number and are on opposite sides of 0 on the number line

d.

All a. , b. and c. are correct

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