# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 974 - 982 of 2028

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## Question 974

### Question

MCQ▾

The sides of a triangle are 11 cm, 12 cm, 13 cm. The altitude to largest side is:

### Choices

Choice (4)Response

a.

cm

b.

cm

c.

24 cm

d.

cm

## Question 975

MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

529

b.

144

c.

121

d.

289

## Question 976

### Question

MCQ▾

If and then the value of is:

### Choices

Choice (4)Response

a.

308

b.

-312

c.

312

d.

156

## Question 977

### Question

MCQ▾

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 978

### Question

MCQ▾

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 979

MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

0.9

b.

0.3

c.

0.6

d.

0.18

## Question 980

### Question

MCQ▾

Calculate the value of .

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 981

### Question

MCQ▾

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

## Question 982

### Question

MCQ▾

The product of and is equal to the quotient obtained when is divided by ________.

### Choices

Choice (4)Response

a.

0

b.

1

c.

d.

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