NCO- Cyber Olympiad Class 7: Questions 196 - 203 of 416

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Question number: 196

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Two poles 14 m and 7 m high stand upright in a ground. If their feet are 24 m apart, find the distance between tops.

Choices

Choice (4) Response
a.

39 m

b.

35 m

c.

30 m

d.

25 m

Question number: 197

» Verbal Reasoning » Patterns

MCQ▾

Question

Which number will replace the ‘? ’ to continue the following series?

3, 6, 12, 24, ? , 96

Choices

Choice (4) Response
a.

42

b.

27

c.

48

d.

36

Question number: 198

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If (13)3y = 0.027, then (0.25)y will be ________

Choices

Choice (4) Response
a.

0.125

b.

0.25

c.

1

d.

0.0625

Question number: 199

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A train 800 meters long is running at a speed of 78kmhr . If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is.

Choices

Choice (4) Response
a.

540

b.

500

c.

360

d.

130

Question number: 200

» Verbal Reasoning » Patterns

MCQ▾

Question

Which number will replace the ‘? ’ to continue the following series?

3, 5, 7, ? , 11, 13

Choices

Choice (4) Response
a.

7

b.

5

c.

3

d.

9

Question number: 201

» Verbal Reasoning » Series Completion

MCQ▾

Question

Which number will replace ‘? ’ to continue the following series?

3,8,?,15,17,18

Choices

Choice (4) Response
a.

12

b.

13

c.

10

d.

17

Question number: 202

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A boat covers a certain distance downstream in 2 hour, while it comes back in 1 14 hours. If the speed of the stream be 3 kmph, what is the speed of the boat in still water?

Choices

Choice (4) Response
a.

15 kmps

b.

8 kmps

c.

11 kmps

d.

13 kmps

Question number: 203

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If each side of a square is doubled, its area

Choices

Choice (4) Response
a.

Becomes 8 times

b.

Becomes 6 times

c.

Becomes 4 times

d.

Is doubled

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