NCO- Cyber Olympiad (SOF) Class 7: Questions 199 - 206 of 417

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Question number: 199

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

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

Choices

Choice (4)Response

a.

130

b.

540

c.

500

d.

360

Question number: 200

» Verbal Reasoning » Patterns

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MCQ▾

Question

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

3,5, 7, ? , 11,13

Choices

Choice (4)Response

a.

7

b.

3

c.

5

d.

9

Question number: 201

» Verbal Reasoning » Series Completion

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Question

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

Choices

Choice (4)Response

a.

17

b.

13

c.

10

d.

12

Question number: 202

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

A boat covers a certain distance downstream in 2 hour, while it comes back in 1 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.

11 kmps

c.

13 kmps

d.

8 kmps

Question number: 203

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

If each side of a square is doubled, its area

Choices

Choice (4)Response

a.

Is doubled

b.

Becomes 4 times

c.

Becomes 8 times

d.

Becomes 6 times

Question number: 204

» Mental Ability » Basic Algebra

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MCQ▾

Question

Express 0.17 as a vulgar fraction.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 205

» Verbal Reasoning » Odd Man Out

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MCQ▾

Question

Choose the correct answer out of the given alternatives.

Choices

Choice (4)Response

a.

Incognito

b.

Blank

c.

Inane

d.

Void

Question number: 206

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

What percent of is ?

Choices

Choice (4)Response

a.

2.5%

b.

25%

c.

6.6%

d.

0.4%

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