Class 7 - Quiz 3

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Class 7 - Quiz 3 - Science

Chapter 3- Fibre to Fabric

Select odd one out:

5 points

Cotton

Jute

Wool

Clear selection

In which country was Silk discovered?

5 points

China

India

Clear selection

Select odd one out:

5 points

Lamb wool

Mohair wool

Marino wool

Pashmina wool

Mulberry wool

Clear selection

Polyesters are made up from_________ product.

5 points

Select odd one out:

5 points

Shearing

Carding

Dyeing

Spinning

Softening of sericin

Clear selection

The next step of silkworm is:

5 points

Pupa

Larva

Clear selection

The best variety of wool is angora.

5 points

True

False

Clear selection

Fibres are made up of of strands.

5 points

True

False

Clear selection

Cashmere is man made fibre.

5 points

True

False

Clear selection

Silk is the strongest natural___________.

5 points

Which of the following is an animal fibre?

5 points

Hemp

Wool

Clear selection

Match the following:

10 points

artificial silk

cotton

angora goat

synthetic fibre

Bombyx mori

Silkworm

Rayon

Seed fibre

Mohair

Polyester

Select odd one out:

5 points

Sheep

Rabbit

Angora

Clear selection

Silk is a bad conductor of____________.

5 points

heat

cold

Clear selection

The scientific name of silkworm is__________.

5 points

The removal of__________ from sheep is called Shearing.

5 points

Like wool silk also keep us warm.

5 points

True

False

Clear selection

Cotton is an animal fibre.

5 points

True

False

Clear selection

Angora wool is obtained from:

5 points

Angora Goat

Angora Rabbit

Clear selection

Submit

Clear form

Never submit passwords through Google Forms.

Forms

This content is neither created nor endorsed by Google.