NCO- Cyber Olympiad (SOF) Class 10: Questions 283 - 287 of 461

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Question number: 283

» Mental Ability » Basic Geometry

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MCQ▾

Question

The ratio of radii of two cylinders is and heights are in the ratio 3: 2. The ratio of volumes is

Choices

Choice (4)Response

a.

4: 3

b.

3: 4

c.

3: 2

d.

1: 4

Question number: 284

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

A blueprint of a house plan uses a scale in which inch equals 1 foot. If the length of one side of the house is 68 feet, how many inches will the length be on the blueprint?

Choices

Choice (4)Response

a.

inches

b.

inches

c.

inches

d.

inches

Question number: 285

» Non Verbal Reasoning » Analogies with Figures

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Statement-Conclusion▾

Question

Statement

No drug is a tonic. Some tonics are beneficial. So,

Conclusions

  1. No drug is beneficial.

  2. Some drugs are not beneficial.

Choices

Choice (4)Response

a.

Either one of the conclusions follows.

b.

Only conclusion Ⅰ can follow.

c.

All of the conclusions follow.

d.

Only conclusion Ⅱ can follow.

Question number: 286

» Mental Ability » Basic Algebra

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MCQ▾

Question

Which expression is equivalent to ?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 287

» Logical and Analytical Reasoning » Analogy and Classification

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MCQ▾

Question

In a group of five people, A, B and C are motivated, C, B and D are clever, D, C and E are rich and A, B and D are poor. Among these, neither clever nor poor person (s) would include

Choices

Choice (4)Response

a.

B and C

b.

E alone

c.

A and D

d.

Question does not provide sufficient data or is vague

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