# NCO- Cyber Olympiad (SOF) Class 7: Questions 1 - 5 of 417

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## Question number: 1

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MCQ▾

### Question

A certain distance is covered at a certain speed. If half of this distance is covered in double the time, the ratio of the two speeds is

### Choices

Choice (4)Response

a.

4: 1

b.

2: 1

c.

1: 2

d.

1: 4

## Question number: 2

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MCQ▾

### Question

Find two numbers in the ratio 4: 2 such that the sum of their squares is 160.

### Choices

Choice (4)Response

a.

32: 12

b.

16: 8

c.

1: 2

d.

8: 4

## Question number: 3

Edit
MCQ▾

### Question

Select the diagram that best represents the given relationship House, Room, kitchen

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 4

Edit
MCQ▾

### Question

Select the diagram that best represents the given relationship Animals, Cows, Dog

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 5

Edit
MCQ▾

### Question

A man sold a radio for Rs. 1800 and gained 15%. The radio was bought for

### Choices

Choice (4)Response

a.

Rs. 1530

b.

Rs. 1565.21

c.

Rs. 2000

d.

Rs. 1782

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