NCO- Cyber Olympiad (SOF) Class 5: Questions 9 - 15 of 633

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Question number: 9

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The smallest four digit number that can be formed using 3,6, 2, and 0 is ________.

Choices

Choice (4)Response

a.

2306

b.

3620

c.

0236

d.

2036

Question number: 10

» Mental Ability » Basic Arithmetic

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Question

Rahul worked over the weekend

Rahul worked over the weekend

In this table day and hours

Day

Hours

Saturday

10.5

Sunday

9

How many more hours did Rahul work on Saturday than on Sunday?

Choices

Choice (4)Response

a.

3.5 hours

b.

4.5 hours

c.

1.5 hours

d.

2.5 hours

Question number: 11

» Mental Ability » Basic Geometry

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MCQ▾

Question

Steps for construction:

1. Draw a line segment MN.

2. With M, N as centers and radius greater than half of MN. Draw four arcs to cut on either side of MN. Let the points of intersection be A and B.

3. Join AB to cut MN at O. Then AB is.

Choices

Choice (4)Response

a.

Perpendicular bisector of a given line segment.

b.

Perpendicular at a point on the line.

c.

Angle bisector

d.

Perpendicular to a line from a point not on it.

Question number: 12

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Which of the following expression below is true?

Choices

Choice (4)Response

a.

b.

c.

2 × (7 + 4) = 7 × (2 × 4)

d.

Question number: 13

» Verbal Reasoning » Series Completion

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Question

What are the next four numbers in the given sequence?

7,12,9, 14,11,16, ________ ________ ________ ________

Choices

Choice (4)Response

a.

13,18,15,20

b.

11,16,9, 14

c.

15,20,17,22

d.

21,18,23,20

Question number: 14

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

50 % of 150 are approximately ________.

Choices

Choice (4)Response

a.

15

b.

70

c.

50

d.

75

Question number: 15

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

30 % of 160 are approximately ________.

Choices

Choice (4)Response

a.

59

b.

50

c.

48

d.

32

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