NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 496 - 501 of 1998

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Question 496

Question MCQ▾

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

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Question 497

Question MCQ▾

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

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Question 498

Question MCQ▾

ER is present in

Choices

Choice (4)Response

a.

Chromosome

b.

Nucleus

c.

Cytoplasm

d.

Question does not provide sufficient data or is vague

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Question 499

Question MCQ▾

has ________.

Choices

Choice (4)Response

a.

Infinitely many solutions

b.

A unique solution

c.

Cannot be determined

d.

Only two solutions

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Question 500

Question MCQ▾

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

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Question 501

Question MCQ▾

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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