Ch - 10 Motion and Measurement of Distances

Earlier people used to travel on ____ or either using _____.

• animals, foot

• foot, animals

• wheel, foot

• cycle, car

The invention of _____ brought a big change in the transport history.

• Aeroplane

• Train

• Car

• Wheel

You are asked to divide a table kept in your classroom in two halves. You have divided them and want to know whether they are equally divided. What is the correct thing they should do?

• By using a gilli and a danda.

• By using a cricket bat.

• By using a string.

Name the word for an arm's length (elbow to fingertip).

• Handspan

• Cubit

• Foot

• Yard

Basic unit of length :

• Metre

• Centimetre

• Millimetre

• Kilometre

For uniformity, ______ was adopted by countries all over the world.

• International System of Units (SI Unit)

• Cubit system

• Foot system

• Motion

Which is the correct way?

• A

• B

• C

Motion of soldiers doing a march past.

• Circular Motion

• Random Motion

• Periodic Motion

• Rectilinear Motion

Motion of a fan in on position.

• Rectilinear Motion

• Circular Motion

• Rotatory Motion

• Random Motion

Motion of pendulum of a clock.

• Circular Motion

• Rectilinear Motion

• Periodic Motion

• Rotatory Motion