NSO Level 1- Science Olympiad (SOF) Class 10: Questions 27 - 32 of 986

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Question 27

Question

MCQ▾

Which of the following is not a single displacement reaction?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 28

Question

MCQ▾

Which figure is the rearrangement of the pair of the given figure?

Diagram Shows Triangle with 2 Circles

Choices

Choice (4)Response

a.

Four Parts of the Figure – Choice A

b.

Four Parts of the Figure – Choice B

c.

Four Parts of the Figure – Choice C

d.

Four Parts of the Figure – Choice D

Question 29

Question

MCQ▾

The ratio of two numbers is and their sum is 450. The greater of the two numbers is?

Choices

Choice (4)Response

a.

125

b.

200

c.

150

d.

250

Question 30

Question

MCQ▾

A money lender finds that due to a fall in the rate of interest from , his yearly income diminishes by ₹ 150. His capital is ________.

Choices

Choice (4)Response

a.

₹ 3500

b.

₹ 5000

c.

₹ 4500

d.

₹ 5200

Question 31

Question

MCQ▾

A rectangular plot is half as long again as it is broad. The area of the lawn is hectares. The length of the plot is ________.

Choices

Choice (4)Response

a.

120 m

b.

50 m

c.

90 m

d.

100 m

Question 32

Appeared in Year: 2011

Question

MCQ▾

How many numbers from 1 to 100 are there each of which is not only exactly divisible by 4 but also has 4 as a digit?

Choices

Choice (4)Response

a.

12

b.

7

c.

20

d.

10

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