NCO- Cyber Olympiad (SOF) Class 7: Questions 228 - 234 of 416

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Question number: 228

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If 12 men working 5 hours a day can do a piece of work in 5 days; in how days will 10 men working for 3 hours a day to do the same piece of work?

Choices

Choice (4) Response

a.

11.66 days

b.

30 days

c.

10 days

d.

55 days

Question number: 229

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If , find the value of x.

Choices

Choice (4) Response

a.

62

b.

68

c.

58

d.

26

Question number: 230

» Verbal Reasoning » Alphabet Test

MCQ▾

Question

In a certain code, VEGETABLE is coded as ELBATEGEV. How would WINDOW be code in that code?

Choices

Choice (4) Response

a.

WWOIDN

b.

WODNIW

c.

WWNOID

d.

DOWWIN

Question number: 231

» Verbal Reasoning » Synonym & Antonym

MCQ▾

Question

Choose the correct answer out of the given alternatives.

Books: Chapters: : Sentences: ?

Choices

Choice (4) Response

a.

Words

b.

Metals

c.

Grammar

d.

Speech

Question number: 232

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Human blood RBC’s are expressed in terms of number of red blood cells per cubic mm. Express 5.5 million blood cells per cubic mm terms of scientific notation.

Choices

Choice (4) Response

a.

55

b.

5.5

c.

5.5

d.

0.55

Question number: 233

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A train 500 meters long is running at a speed of 48 . If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is.

Choices

Choice (4) Response

a.

130

b.

500

c.

300

d.

100

Question number: 234

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Find the value of from the equation

Choices

Choice (4) Response

a.

62

b.

35

c.

45

d.

33

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