Untitled Quiz

What kind of object you have been given?

• Translucent

• Transparent

• Opaque

• Reflective

Suppose you have to construct a simple circuit, which material wire will you choose to construct a simple circuit?

• Wire made up of cotton

• Wire made up of copper

• Wire made up of iron

• Wire made up of silver

You are flashing a light on a cup in a dark room, it is not forming a shadow because the cup is allowing all the light from the torch to pass through it, so you conclude that the material of a cup is ____________.

• Transparent

• Opaque

• Translucent

• Reflective

When we pass the white light through the glass prism, it splits light into ________ different colours.

• 6

• 8

• 7

• 5

Which kind of force you use when you kick the football ________.

• Push

• Friction

• Pull

• Magnetic

Which of the following is used to close and open a circuit?

• Switch

• Wire

• Battery

• Bulb

Alex finds that all the electric cords in her school are covered in plastic. Why is it important to cover the electric cords with plastic?

• Plastic is strong

• Plastic will melt

• Plastic is a conductor

• Plastic is an insulator

What kind of force made the leaves fall on the ground?

• Electrostatic

• Frictional

• Magnetic

• Gravity

A force working against a moving object is

• Gravity

• Tension

• Friction

• Direction

Look at the below picture carefully and identify the process of purification of water

• Evaporation, Condensation and Precipitation

• Filtration, decantation and sedimentation

• Filtration, Sedimentation and Decantation

• Sedimentation, Decantation and filtration