# NSO Level 1- Science Olympiad (SOF) Class 4: Questions 36 - 43 of 435

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## Question number: 36

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MCQ▾

### Question

There are 7 students in a class. Each shook hands with each other. How many handshakes took place?

### Choices

Choice (4) Response

a.

21

b.

15

c.

22

d.

18

## Question number: 37

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MCQ▾

### Question

6 km 538 m ________ km/m.

### Choices

Choice (4) Response

a.

5 km 111m

b.

4 km 427 m

c.

5 km 126 m

d.

5 km 538 m

## Question number: 38

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MCQ▾

### Question

Express of a day in hours.

### Choices

Choice (4) Response

a.

22 hours

b.

12 hours

c.

2 hours

d.

10 hours

## Question number: 39

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MCQ▾

### Question

Express of a day in hours.

### Choices

Choice (4) Response

a.

7 hours

b.

4 hours

c.

10 hours

d.

2 hours

## Question number: 40

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MCQ▾

### Question

1 quarter to 6 in the morning is the same as ________.

### Choices

Choice (4) Response

a.

5: 15 am

b.

5: 45 am

c.

6: 30 am

d.

6: 15 am

## Question number: 41

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MCQ▾

### Question

The missing number in the number pattern below is

### Choices

Choice (4) Response

a.

283

b.

292

c.

271

d.

288

## Question number: 42

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MCQ▾

### Question

Which of the following has the least value?

### Choices

Choice (4) Response

a.

10 tens more than 20 hundreds

b.

10 ones more than 200 tens

c.

10 ones more than 20 tens

d.

10 ones more than 2 hundreds

## Question number: 43

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MCQ▾

### Question

Which of the following figures has the shortest perimeter?

### Choices

Choice (4) Response

a.

b.

c.

d.

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