NSO Level 1- Science Olympiad (SOF) Class 3: Questions 432 - 436 of 504

Access detailed explanations (illustrated with images and videos) to 504 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 350.00 or

How to register?

Question number: 432

» Light, Sound and Force

Edit
MCQ▾

Question

Which of the following can be used to find the depth of the sea?

Choices

Choice (4)Response

a.

Vacuum

b.

Endoscope

c.

Submarine

d.

Echoes

Question number: 433

» Light, Sound and Force

Edit
MCQ▾

Question

Select the force that the women X and Y in the diagram need to overcome to carry their groceries.

Diagram shows women X and Y to carry their groceries

Diagram Shows Women X and Y to Carry Their Groceries

Choices

Choice (4)Response

a.

Friction-Gravity

b.

Pull-Push

c.

Gravity-Friction

d.

Friction-Friction

Question number: 434

» Light, Sound and Force

Edit
MCQ▾

Question

Robin went to watch a football match. He wrote his experience on a picture card as shown here.

Diagram shows a football match

Diagram Shows a Football Match

His father explained that it is the force applied on the football which causes it to

Choices

Choice (4)Response

a.

Move faster or slower

b.

Change its direction of motion

c.

Stop moving

d.

All a. , b. and c. are correct

Question number: 435

» Light, Sound and Force

Edit
MCQ▾

Question

We can see a tree in the day because ________.

Choices

Choice (4)Response

a.

The tree allows light to pass through it

b.

Light travels from our eyes to the tree

c.

The tree reflects sunlight into our eyes

d.

The tree gives off light of its own

Question number: 436

» Matter and Materials

Edit
MCQ▾

Question

Why matter has weight and takes up space?

Choices

Choice (4)Response

a.

Because it is moving constantly.

b.

Because it is made up of paper.

c.

Because it is made up of tiny particles.

d.

All of the above

Developed by: