# NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 1255 - 1260 of 1358

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## Question number: 1255

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Appeared in Year: 2018

MCQ▾

### Question

A clock takes 12 seconds to chime 4 times at 4’O clock. How long does it take to strike 7 times?

### Choices

Choice (4) Response

a.

18 seconds

b.

24 seconds

c.

20 seconds

d.

16 seconds

## Question number: 1256

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Appeared in Year: 2018

MCQ▾

### Question

What is the perimeter of the given figure if all the measures are in cm?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 1257

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Appeared in Year: 2018

MCQ▾

### Question

Which of the following statements are true about the earthworms?

### Choices

Choice (4) Response

a.

They enrich the soil with their waste matter

b.

They loosen the soil and help to aerate it

c.

They are nature’s gardeners

d.

All a. , b. and c. are correct

## Question number: 1258

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Appeared in Year: 2018

MCQ▾

### Question

In a car park, there were vehicles, all were cars and motorcycles. If the total number of wheels were, how many cars were there?

### Choices

Choice (4) Response

a.

75

b.

35

c.

65

d.

25

## Question number: 1259

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Appeared in Year: 2017

MCQ▾

### Question

At what rate of percent per annum does a sum of Rs. 1800 become Rs. 2700 in 10 years?

### Choices

Choice (4) Response

a.

6%

b.

8%

c.

10%

d.

5%

## Question number: 1260

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Appeared in Year: 2017

MCQ▾

### Question

Which of the following statements about the skeletal system is wrong?

### Choices

Choice (4) Response

a.

There are 206 bones in an adult human body.

b.

The bones in our body produce both white and red blood cells.

c.

The skeletal system helps to protect our vital organs such as the heart and lungs.

d.

The skeletal system provides the bulky frame for our body.

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