# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 976 - 981 of 2028

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## Question number: 976

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MCQ▾

### Question

If and then the value of is:

### Choices

Choice (4) Response

a.

308

b.

-312

c.

312

d.

156

## Question number: 977

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MCQ▾

### Question

The shape formed by rotating a right triangle about its height is:

### Choices

Choice (4) Response

a.

Cylinder

b.

Cuboid

c.

Sphere

d.

Cone

## Question number: 978

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MCQ▾

### Question

The diagonal of a square is cm. Its perimeter is:

### Choices

Choice (4) Response

a.

25 cm

b.

20 cm

c.

50 cm

d.

15 cm

## Question number: 979

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MCQ▾

The value of is:

### Choices

Choice (4) Response

a.

0.9

b.

0.3

c.

0.6

d.

0.18

## Question number: 980

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MCQ▾

### Question

Calculate the value of .

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 981

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MCQ▾

### Question

The line graph shows the price of chickens in towns A and B. On which days are the prices of chickens the same in both the towns?

### Choices

Choice (4) Response

a.

Wednesday only

b.

Monday and Thursday only

c.

Tuesday only

d.

Friday and Saturday only

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