The process of separating hair of different textures from the fleece is called-

• Scouring

• Sorting

• Reeling

• Spinning

The egg of silk moth hatches into a -

• Caterpillar

• Cocoon

• Pupa

• Larva

The process of taking out silk threads from the cocoon is called-

• Reeling

• Rearing

• Sorting

• Scouring

Choose correct option- different stages in the life cycle of silkmoth -

• Eggs, larvae, cocoon, silkmoth

• Silkmoth, cocoons, larvae, eggs

• Silkmoth, eggs, cocoon, larvae

• Larvae, silkmoth, cocoon, eggs

The process of removing fleece along with a very thin layer of dead skin of sheep, is called-

• Shearing

• Scouring

• Spinning

• Sorting

The larvae secrets very fine filaments made of ________.

• Protein

• Fats

• Silk thread

• None

Cleaning of fleece to remove dirt and grease is called ________.

• Scouring

• Shearing

• Sorting

• Reeling

Air is a bad conductor of heat. This statement is _______.

• True

• False

The caterpillar of silkworms feed on-

• Rose leaves

• Team leaves

• Mulberry leaves

• Grass

Which of the following animals does not yield wool?

• Sheep

• Yak

• Camel

• Buffalo