NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 595 - 600 of 1732

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Question number: 595

» Mathematics » Visualizing Solid Shapes

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MCQ▾

Question

How many cubes are needed to make the solid below?

Image of a solid made by some cubes

Image of a Solid Made by Some Cubes

Showing the image of a solid made by some numbers of cubes

Choices

Choice (4) Response

a.

12

b.

24

c.

20

d.

32

Question number: 596

» Mathematics » Perimeter and Area

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MCQ▾

Question

If the radius of a circle is cm, then the area of the circle is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 597

» Mathematics » Algebraic Expressions

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MCQ▾

Question

Simplify .

Choices

Choice (4) Response

a.

0.9

b.

c.

d.

-0.9

Question number: 598

» Physics » Motion and Time

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MCQ▾

Question

Which type of motion will be shown by smoke in the air?

Choices

Choice (4) Response

a.

Random motion

b.

Circular motion

c.

Rectilinear motion

d.

Curvilinear motion

Question number: 599

» Physics » Heat

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MCQ▾

Question

Why houses are made of wood in cold countries.

Figure showing a wooden house

Figure Showing a Wooden House

Figure showing a wooden house

Choices

Choice (4) Response

a.

Because wood is good insulator of heat

b.

Because wood is a bad insulator of heat

c.

Because wood is very cheap.

d.

All of the above

Question number: 600

» Mathematics » Rational Numbers

Edit
Assertion-Reason▾

Question

Assertion (Ꭺ)

The quotient of two integers is always a non-rational number

Reason (Ꭱ)

is not rational.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is true but Ꭱ is false

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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