NCO- Cyber Olympiad (SOF) Class 7: Questions 215 - 222 of 416

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Question number: 215

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A train 200 m long is running at a speed of In what time will it pass a bridge 100 m long?

Choices

Choice (4) Response

a.

45.55 sec

b.

43.5 sec

c.

42.30 sec

d.

40.13 sec

Question number: 216

» Verbal Reasoning » Series Completion

MCQ▾

Question

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

1,2, 4,8, 16, ? , 64

Choices

Choice (4) Response

a.

15

b.

38

c.

27

d.

32

Question number: 217

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If each side of a cube is tripled, its volume

Choices

Choice (4) Response

a.

Becomes 27 times

b.

Becomes 6 times

c.

Is doubled

d.

Becomes 4 times

Question number: 218

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The value of is

Choices

Choice (4) Response

a.

4.55

b.

1.00

c.

2.30

d.

1.20

Question number: 219

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The cost of cultivating a square field at the rate of rupees 240 per hectare is rupees 1200. What is the cost of putting a fence around it at 50 paise per meter?

Choices

Choice (4) Response

a.

900 rupees

b.

447.21 rupees

c.

600 rupees

d.

400 rupees

Question number: 220

» Mental Ability » Basic Geometry

MCQ▾

Question

If, find the value of x.

Choices

Choice (4) Response

a.

62

b.

68

c.

19

d.

52

Question number: 221

» Verbal Reasoning » Patterns

MCQ▾

Question

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

2,3, 5,8, ? , 17,23

Choices

Choice (4) Response

a.

10

b.

15

c.

9

d.

12

Question number: 222

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Express 0.5 % as a decimal

Choices

Choice (4) Response

a.

0.12

b.

0.012

c.

0.005

d.

12

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