Class vii science (Fibre and Fabric)

__________ is a single hair like strand, resembling a thin thread.

The woolly covering of a sheep or goat is called ____________

The process of making yarn from fibre is called----------

The process of arranging two sets of yarn together to make a fabric is called__________

The thinnest strand of fabric are called__________

which of the following does not yield wool

• yak

• camel

• goat

• woolly dog

which type of wool is common in Tibet and Laddakh?

• yak wool

• sheep wool

• Angora wool

• pashmina wool

Silk fibre is obtained from the _____ of the silk moth.

• cocoons

• Hair

• Fleece

• Skin

The process of washing of sheared skin with hair in tanks to remove any kind of dust, dirt or grease is called

• shearing

• reeling

• scouring

• dyeing

Rearing and breeding of silk worm for production of silk is called

• silviculture

• sericulture

• floriculture

• apiculture