NSO Level 1- Science Olympiad (SOF) Class 5: Questions 374 - 380 of 404

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Question number: 374

» Matter

Edit
MCQ▾

Question

Water changes from liquid to gaseous state called:

Choices

Choice (4) Response

a.

Freezing

b.

Melting

c.

Evaporation

d.

Condensation

Question number: 375

» Natural Resources and Calamities

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MCQ▾

Question

Windmills are used to perform tasks:

Choices

Choice (4) Response

a.

Grinding grain

b.

Generate electricity

c.

Pumping water

d.

All a. , b. and c. are correct

Question number: 376

» Earth and Universe

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MCQ▾

Question

Which of the following statement is INCORRECT about the Sun?

Choices

Choice (4) Response

a.

The distance of the Sun from Earth is about 150000000 km.

b.

The Sun is important to the Earth because it provides light energy to green plants to make food.

c.

The Sun is a huge mass of very hot gases.

d.

The Sun is the only planet that we can see in the day.

Question number: 377

» General Science

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MCQ▾

Question

A simple machine

Choices

Choice (4) Response

a.

Enables to do more work by less effort

b.

Changes the direction of force in all circumstances

c.

Magnifies the movement only

d.

All of the above

Question number: 378

» Natural Resources and Calamities

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MCQ▾

Question

Which type of soil is formed of rocks that are unconnected to each other and that is on the floodplain of a river?

Choices

Choice (4) Response

a.

Loam soil

b.

Humus

c.

Clay

d.

Gravel soil

Question number: 379

» Earth and Universe

Edit
MCQ▾

Question

All stars appear to move from

Choices

Choice (4) Response

a.

South to North

b.

North to South

c.

West to East

d.

East to West

Question number: 380

» Earth and Universe

Edit
Matching-Pair▾

Question

Find the pair which does not match:

Choices

Choice (4) Response

a.

Venus

Called morning or evening star

b.

Saturn

Its rings are made of ice, rocks and dust

c.

Jupiter

Largest and fastest spinning planet

d.

Mercury

Hottest planet

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