Mental Ability (NCO- Cyber Olympiad Class 5): Questions 1 - 7 of 257

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Question number: 1

» Mental Ability » Basic Arithmetic

MCQ▾

Question

4 km 79 m equals ________.

Choices

Choice (4) Response

a.

407.9km

b.

40.79km

c.

0.4079km

d.

4.079 km

Question number: 2

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Raju worked over the weekend

Rajuworked over the weekend

In this table Day and hours are given

Day

Hours

Saturday

10.5

Sunday

6

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

Choices

Choice (4) Response

a.

4.5 hours

b.

3.5 hours

c.

4 hours

d.

2.5 hours

Question number: 3

» Mental Ability » Basic Geometry

MCQ▾

Question

According to the construction shown in the diagram below, what do we call segment CD ?

Construction of the figure with segment AB and CD

Construction of the Figure With Segment AB and CD

What will be segment CD known as in this figure

Choices

Choice (4) Response

a.

Median to side AB¯

b.

Perpendicular bisector of segment AB¯

c.

Bisector of angle C

d.

Altitude to side AB¯

Question number: 4

» Mental Ability » Basic Arithmetic

MCQ▾

Question

25 % of 98 are approximately ________.

Choices

Choice (4) Response

a.

25

b.

70

c.

15

d.

50

Question number: 5

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The cost of 8 pencils is Rs. 24. Find the cost of 5 pencils.

Choices

Choice (4) Response

a.

Rs. 12

b.

Rs. 20

c.

Rs. 10

d.

Rs. 15

Question number: 6

» Mental Ability » Basic Arithmetic

MCQ▾

Question

3 Mins + 30secs = ________

Choices

Choice (4) Response

a.

3 mins 65 secs

b.

3 mins 50 secs

c.

4 mins 85 secs

d.

2 mins 90 secs

Question number: 7

» 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

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