NSO Level 1- Science Olympiad (SOF) Class 3: Questions 498 - 501 of 504

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Question number: 498

» Human Body

Edit
MCQ▾

Question

Select the CORRECT option.

Choices

Choice (4)Response

a.

Gives shape to the body – Skeletal system

b.

Transport blood from heart to various parts of body – Digestive system

c.

Digesting food – Excretory system

d.

Removes wastes from the body – Muscular system

Question number: 499

» Light, Sound and Force

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MCQ▾

Question

Observe what happens to the light beam after it strikes the plane mirror?

Diagram shows the light beam strikes the plane mirror

Diagram Shows the Light Beam Strikes the Plane Mirror

Choices

Choice (4)Response

a.

The direction of light cannot fall on it.

b.

It rotates the light in straight path.

c.

It reflects the light to a different direction.

d.

Question does not provide sufficient data or is vague

Question number: 500

» Matter and Materials

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MCQ▾

Question

Figure shows four different objects in water

Figure Shows Four Different Objects in Water

Which of the following is INCORRECT regarding the given figure?

Choices

Choice (4)Response

a.

Safety pin is heavier than rubber toy duck.

b.

Cork and rubber are floating on water.

c.

Cork is lighter than paper weight.

d.

Rubber toy duck and paper weight are made of the same material.

Question number: 501

» Earth and Universe

Edit
MCQ▾

Question

The Earth continues its movement around the Sun and begins to go from ________ on its revolutionary orbit.

Choices

Choice (4)Response

a.

East to west

b.

West to South

c.

West to East

d.

East to North

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