# NCO- Cyber Olympiad Class 5: Questions 8 - 13 of 589

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 589 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 350.00 or

## Question number: 8

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

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

MCQ▾

### Question

Rahul worked over the weekend

 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

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

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

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

f Page