# NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 800 - 805 of 1420

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## Question 800

### Question

MCQ▾

What is the perimeter of a circle named as?

### Choices

Choice (4)Response

a.

A diameter

b.

A semicircle

c.

Circumference

d.

## Question 801

### Question

MCQ▾

Identify the vertex of the angle given in the figure.

### Choices

Choice (4)Response

a.

M

b.

O

c.

N

d.

P

## Question 802

### Question

MCQ▾

Study the figure given.

Find the measure of angle ‘r’ .

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 803

### Question

MCQ▾

Which of these is true?

### Choices

Choice (4)Response

a.

A square has only one pair of parallel line segments.

b.

A simple closed figure bounded by three line segments is called a triangle.

c.

A simple closed figure bounded by five line segments is called a square.

d.

An angle is formed by three rays with a common end point.

## Question 804

### Question

MCQ▾

An wedge is an example of

### Choices

Choice (4)Response

a.

A compound machine.

b.

A complex machine.

c.

A simple machine.

d.

An easy machine.

## Question 805

### Question

MCQ▾

Artificial satellite are put in orbits around the earth to help in:

### Choices

Choice (4)Response

a.

Only (i) , (ii) and (iv)

b.

Only (i)

c.

Only (i) and (iv)

d.

(i) , (ii) , (iii) and (iv)

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