NCO- Cyber Olympiad (SOF) Class 8: Questions 59 - 64 of 510

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Question 59

Question MCQ▾

Choices

Choice (4)Response

a.

1.73

b.

c.

d.

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Question 60

Question MCQ▾

The sum of two numbers is 14 and the difference of their square is 28. The difference of the number is________

Choices

Choice (4)Response

a.

2

b.

4

c.

0

d.

1

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Question 61

Question MCQ▾

What least number must be subtracted from 205 to make it a perfect square?

Choices

Choice (4)Response

a.

32

b.

9

c.

10

d.

16

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Question 62

Question MCQ▾

A dice has numbers 1, 2, 3,4, 5,6 on its faces. Four positions of the dice are as shown below. The numbers on the face opposite to the face with number 2 is

Four Different Positions of a Dice

Choices

Choice (4)Response

a.

6

b.

4

c.

5

d.

1

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Question 63

Question MCQ▾

Choose from the four diagrams marked A, B, C, D the one that best illustrates the relationship among three given classes.

People, Teacher, Horse

Choices

Choice (4)Response

a.

Relationship Diagram with Three Circles: Choice A

b.

Relationship Diagram with Three Circles: Choice B

c.

Relationship Diagram with Three Circles: Choice C

d.

Relationship Diagram with Three Circles: Choice D

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Question 64

Question MCQ▾

If ‘PEOPLE’ is coded as 11.5, how will you code ‘FORCE’ ?

Choices

Choice (4)Response

a.

6.8

b.

15.5

c.

9.4

d.

22

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