NSO Level 1- Science Olympiad (SOF) Class 3: Questions 486 - 492 of 504

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Question number: 486

» Earth and Universe

Edit
MCQ▾

Question

Which of the following statements is INCORRECT?

Choices

Choice (4)Response

a.

The Moon is the Earth’s satellite.

b.

There are eight planets in our solar system.

c.

Mercury is the largest planet.

d.

Our Earth is spherical in shape.

Question number: 487

» Earth and Universe

Edit
MCQ▾

Question

The morning or the evening star is ________.

Choices

Choice (4)Response

a.

Venus

b.

Sun

c.

Saturn

d.

Mercury

Question number: 488

» Earth and Universe

Edit
MCQ▾

Question

Why is Sun important to the Earth?

1. It provides green plants with light energy to make food.

2. It provides heat to enable living things to survive on Earth.

3. It rotates around the Earth to give us seasons.

Choices

Choice (4)Response

a.

1 and 2

b.

1,2 and 3

c.

2 and 3

d.

1 and 3

Question number: 489

» Earth and Universe

Edit
MCQ▾

Question

The movement of Earth around the Sun in a fixed path in orbit is called:

Choices

Choice (4)Response

a.

Revolution

b.

Rotation

c.

Axis

d.

Equator

Question number: 490

» Matter and Materials

Edit
MCQ▾

Question

Santosh weighed himself on a weighing scale. What is Santosh’s weigh?

Image shows Santosh weighed on a weighing scale

Image Shows Santosh Weighed on a Weighing Scale

Choices

Choice (4)Response

a.

60 kg

b.

59 kg

c.

61 kg

d.

58 kg

Question number: 491

» Light, Sound and Force

Edit
MCQ▾

Question

Sound travel through the ________.

Choices

Choice (4)Response

a.

Vacuum

b.

Air

c.

Wave

d.

Both b. and c. are correct

Question number: 492

» Light, Sound and Force

Edit
MCQ▾

Question

Light travels in a straight line when object blocks the path of light a dark area is called:

Choices

Choice (4)Response

a.

Force

b.

Shadow

c.

Light

d.

Energy

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