# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 595 - 600 of 1732

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## Question number: 595

Edit
MCQ▾

### Question

How many cubes are needed to make the solid below?

### Choices

Choice (4) Response

a.

12

b.

24

c.

20

d.

32

## Question number: 596

Edit
MCQ▾

### Question

If the radius of a circle is cm, then the area of the circle is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 597

Edit
MCQ▾

Simplify .

### Choices

Choice (4) Response

a.

0.9

b.

c.

d.

-0.9

## Question number: 598

Edit
MCQ▾

### Question

Which type of motion will be shown by smoke in the air?

### Choices

Choice (4) Response

a.

Random motion

b.

Circular motion

c.

Rectilinear motion

d.

Curvilinear motion

## Question number: 599

Edit
MCQ▾

### Question

Why houses are made of wood in cold countries.

### Choices

Choice (4) Response

a.

Because wood is good insulator of heat

b.

Because wood is a bad insulator of heat

c.

Because wood is very cheap.

d.

All of the above

## Question number: 600

Edit
Assertion-Reason▾

### Assertion (Ꭺ)

The quotient of two integers is always a non-rational number

is not rational.

### Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is true but Ꭱ is false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

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