NSO Level 1- Science Olympiad (SOF) Class 4: Questions 281 - 287 of 435

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Question number: 281

» Human Body

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MCQ▾

Question

Which of the following is largest part of the human brain?

Choices

Choice (4) Response

a.

Medulla oblongata

b.

Cerebrum

c.

Cerebellum

d.

None of the above

Question number: 282

» Earth and Universe

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MCQ▾

Question

The figure below shows the parts of the solar system.

Diagram shows the planets in solar system

Diagram Shows the Planets in Solar System

This diagram shows the planets in solar system

The orbit marked as ‘X’ is of ________.

Choices

Choice (4) Response

a.

Sun

b.

Moon

c.

Earth

d.

Comet

Question number: 283

» Human Body

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MCQ▾

Question

Write in the correct answer to describe the phase changes of water shown in the picture below.

Picture shows drying laundry

Picture Shows Drying Laundry

This picture shows drying laundry

Choices

Choice (4) Response

a.

Melting

b.

Deposition

c.

Evaporation

d.

Freezing

Question number: 284

» Human Body

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MCQ▾

Question

The given figure is of human digestive system.

Figure shows the process of digestive system

Figure Shows the Process of Digestive System

This figure shows the process of digestive system

At which parts (P, Q, R and S) can be convert the mashed food into watery liquid?

Choices

Choice (4) Response

a.

R

b.

P

c.

S

d.

Q

Question number: 285

» Human Body

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MCQ▾

Question

Two holes in your nose are called:

Choices

Choice (4) Response

a.

Palate

b.

Nostrils

c.

Cartilage

d.

Nasal

Question number: 286

» Matter and Minerals

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MCQ▾

Question

Which of the following word describes water in a solid state?

Choices

Choice (4) Response

a.

Ice

b.

Humidity

c.

Rain

d.

Clouds

Passage

DIRECTION: Refer the given figure and select the correct option for questions below.

Figure shows Earth revolve around the Sun

Figure Shows Earth Revolve Around the Sun

This figure shows Earth revolve around the Sun

Question number: 287 (1 of 3 Based on Passage) Show Passage

» Earth and Universe

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MCQ▾

Question

How long does it take for the Earth to make one rotation on its axis?

Choices

Choice (4) Response

a.

22 hours

b.

20 hours

c.

24 hours

d.

18 hours

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