NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 256 - 262 of 1732

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Question number: 256

» Mathematics » Algebraic Expressions

Edit
MCQ▾

Question

Power of variables in a simple linear equation

Choices

Choice (4)Response

a.

Two

b.

0

c.

One

d.

All of the above

Question number: 257

» Mathematics » Algebraic Expressions

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MCQ▾

Question

Simplify .

Choices

Choice (4)Response

a.

-2.8

b.

2.8

c.

d.

Question number: 258

» Physics » Motion and Time

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MCQ▾

Question

Which of the following speed is faster than that of sound?

Choices

Choice (4)Response

a.

Wind speed

b.

Train speed

c.

Light speed

d.

All of the above

Question number: 259

» Mathematics » Data Handling

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MCQ▾

Question

The median for the following frequency distribution is

Table of some class and frequency distribution

Showing the table of some class and frequency distribution

Class

1

2

3

4

5

6

7

Frequency

12

25

18

41

15

20

32

Choices

Choice (4)Response

a.

20

b.

18

c.

25

d.

32

Question number: 260

» Mathematics » Fractions and Decimals

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MCQ▾

Question

What fractions of the vegetable on the plate are carrots?

Image of some numbers of apples and carrots

Image of Some Numbers of Apples and Carrots

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 261

» Mathematics » Triangle and Properties

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MCQ▾

Question

Two sides of an isosceles triangle are 3 cm and 7 cm. Then the length of third side is

Choices

Choice (4)Response

a.

10 cm

b.

3 cm

c.

7 cm

d.

Question does not provide sufficient data or is vague

Question number: 262

» Mathematics » Triangle and Properties

Edit
Assertion-Reason▾

Question

Assertion (Ꭺ)

An isosceles triangle is right angled

Reason (Ꭱ)

and

Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is false but Ꭱ is true

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

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