NCO- Cyber Olympiad (SOF) Class 10: Questions 59 - 64 of 461

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Question 59

Question

MCQ▾

If a tire rotates at 180 revs/min when the truck is travelling 80 km/h, what is the circumference of the tire?

Choices

Choice (4)Response

a.

m

b.

m

c.

m

d.

m

Question 60

Question

MCQ▾

From the rectangle DEFG the square ABCD is removed, leaving an area of 184 square units. If AE is 8 and GC is 16 units, the original area of DEFG is

A Square ABCD Inscribed in a Rectangle DEFG

Choices

Choice (4)Response

a.

b.

c.

d.

Question 61

Question

MCQ▾

If the first and second letters of the word ‘INFORMATION’ were interchanged as well as the third and fourth letters, the fifth and the sixth, and so on, then which of the following shall be the tenth letter counting from right?

Choices

Choice (4)Response

a.

F

b.

O

c.

A

d.

I

Question 62

Question

MCQ▾

Which pair of numbers is different from the rest three?

Choices

Choice (4)Response

a.

b.

32,8

c.

d.

9,3

Question 63

Question

MCQ▾

Complete the figure pattern.

Some Numbers Set in a Circular Pattern

Choices

Choice (4)Response

a.

171

b.

218

c.

166

d.

85

Question 64

Question

MCQ▾

Coins are dropped into a contribution box so that the box is being filled at the rate of approximately 5 cubic meters per hour. If the empty rectangular box is 4 meter long, 5 meter wide and 3 meter deep, approximately how many hours does it take to fill the box?

Choices

Choice (4)Response

a.

3

b.

18

c.

8

d.

12