# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1157 - 1164 of 1732

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## Question number: 1157

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MCQ▾

### Question

4.18 joules is equal to:

### Choices

Choice (4) Response

a.

10 dynes

b.

10 calorie

c.

1 calorie

d.

4.18 dynes

## Question number: 1158

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MCQ▾

### Question

The median of the following data 32,56,43,21,67,28,66,33,18,98,55 is

### Choices

Choice (4) Response

a.

55

b.

56

c.

43

d.

21

## Question number: 1159

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MCQ▾

### Question

Subtract + 78 from -45

### Choices

Choice (4) Response

a.

-33

b.

+33

c.

-123

d.

+123

## Question number: 1160

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MCQ▾

### Question

When the circumference is half of the area of a circle, then the diameter is numerically equal to

### Choices

Choice (4) Response

a.

Area

b.

Circumference

c.

8

d.

## Question number: 1161

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MCQ▾

### Question

Which of the following statements is true?

### Choices

Choice (4) Response

a.

Two line segments having the same length are congruent

b.

Two squares having the same side length are congruent

c.

Two circles having the same radius are congruent

d.

All a. , b. and c. are correct

## Question number: 1162

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MCQ▾

### Question

A shopkeeper sold two watches for Rs. 275 each, gaining 15 % on one and losing 15 % on the other. Then he

### Choices

Choice (4) Response

a.

Neither gains nor loss

b.

Loses 2.25%

c.

Gains 2.25%

d.

Question does not provide sufficient data or is vague

## Question number: 1163

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MCQ▾

### Question

The decimal number 5.7 is read as ________.

### Choices

Choice (4) Response

a.

Five point seven

b.

Fifty seven

c.

Five seven

d.

All of the above

## Question number: 1164

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MCQ▾

### Question

Shana borrowed a certain sum of money at 10 % per annum for 2 years and Mona borrowed the same sum at 20 % per annum for 7 years. Find the ratio of their amounts.

### Choices

Choice (4) Response

a.

2: 1

b.

1: 3

c.

2: 3

d.

1: 2

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