NCO- Cyber Olympiad (SOF) Class 10: Questions 279 - 284 of 461

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Question number: 279

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The number of words Komal typed varied directly with the amount of time she spent typing. If she typed 60 words in 2 minutes, how long would it take her to type 1,800 words?

Choices

Choice (4) Response

a.

90 minutes

b.

30 minutes

c.

60 minutes

d.

120 minutes

Question number: 280

» 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: 281

» Mental Ability » Basic Algebra

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MCQ▾

Question

Indicate in which one of the following equations y is neither directly nor inversely proportional to x.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 282

» Verbal Reasoning » Alphabet Test

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MCQ▾

Question

If by arranging the letters of the word ‘NESTIN’ the name of a game is formed, what are the first and last letters of the word so formed?

Choices

Choice (4) Response

a.

T, N

b.

E, N

c.

E, S

d.

T, S

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