NCO- Cyber Olympiad Class 5: Questions 8 - 13 of 569

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Question number: 8

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The cost of 12 balls is 360 Rs. What the cost of 10 balls?

Choices

Choice (4) Response
a.

350 rs

b.

120 rs

c.

150 rs

d. 300 rs

Question number: 9

» Mental Ability » Basic Arithmetic

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.

2036

c.

0236

d.

3620

Question number: 10

» Mental Ability » Basic Arithmetic

MCQ▾

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.

2.5 hours

b.

4.5 hours

c.

1.5 hours

d.

3.5 hours

Question number: 11

» Mental Ability » Basic Geometry

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.

Perpendicular to a line from a point not on it.

d.

Angle bisector

Question number: 12

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which of the following expression below is true?

Choices

Choice (4) Response
a.

14+1=0+14

b.

2×(8×3)=8×(2×3)

c.

2 × (7 + 4) = 7 × (2 × 4)

d.

8+4=5+8

Question number: 13

» Verbal Reasoning » Series Completion

MCQ▾

Question

What are the next four numbers in the given sequence?

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

Choices

Choice (4) Response
a.

11, 16, 9, 14

b.

13, 18, 15, 20

c.

15, 20, 17, 22

d.

21, 18, 23, 20

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