NSTSE (National Science Talent Search Exam- Unified Council) Class 3: Questions 1553 - 1558 of 2041

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Question number: 1553

» General Science » The Earth and the Moon

MCQ▾

Question

________ of the Earth is the movement of the Earth around the Sun.

Choices

Choice (4) Response

a.

Rotation

b.

Formation of planets

c.

Revolution

d.

Question does not provide sufficient data or is vague

Question number: 1554

» General Science » Birds and Their Nests

MCQ▾

Question

Why do birds build their nests?

Choices

Choice (4) Response

a.

To get shelter

b.

To lay eggs

c.

To get protection from enemies

d.

To store food

Question number: 1555

» General Science » Our Body

MCQ▾

Question

What controls all our activities of seeing, hearing, learning, thinking and feeling?

Choices

Choice (4) Response

a.

Skeleton system

b.

Nervous system

c.

Muscular system

d.

Circulatory system

Question number: 1556

» General Science » Our Body

MCQ▾

Question

We know that plants take in carbon dioxide and give out oxygen in the process of photosynthesis. In animals, during respiration, oxygen is taken in and carbon dioxide is given out. Which of the following organ is a part of respiratory system?

Choices

Choice (4) Response

a.

Stomach

b.

Lungs

c.

Heart

d.

Brain

Question number: 1557

» General Science » Air and Water

MCQ▾

Question

A student took an unknown matter into a beaker. The matter took the shape of the beaker. Later he transferred the matter into a measuring cylinder. The matter took the shape of the cylinder but its volume remained the same. What is the state of that matter?

Choices

Choice (4) Response

a.

Gas

b.

Liquid

c.

Solid

d.

None of the above

Question number: 1558

» General Science » Our Body

MCQ▾

Question

The system which is made up of muscles is:

Choices

Choice (4) Response

a.

Muscular system

b.

Respiratory system

c.

Digestive system

d.

Skeleton system

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