Class-7th test-2 topic-fibre to fabric

The rearing of silkworms for obtaining silk is called

• silviculture

• sericulture

• silk

• cocoon

Which of the following is not a type of silk?

• Mooga silk

• Tassarsilk

• Mulberry silk

• Moth silk

Silk fibre is obtained from

• shiny jute stal

• cocoon

• cotton ball

• fleece of sheep

Wool fibre cannot be obtained from which of the following?

• Moth

• Alpaca

• Llama

• Goat

The general process that takes place at a sheep shearing shed is

• removal of fleece

• separating hair of different textures

• washing of sheep fibre to remove grease

• rolling of sheep fibre into yarn

The term sericulture is used for

• making silk fabric from silk yarn

• rearing of silkworm

• culture of bacteria

• production of sarees

Reeling of silk is

• a process of making silk reels

• weaving of silk cloth

• spinning of silk fibres

• the process of taking silk threads from cocoon

Mulberry leaves

• Shelter of silk worm

• Food of silk worm

• Shelter of cocoons

• None of the above

Jute fibre is obtained from which part of the jute plant

• Stem

• Root

• Leaf

• Fruit

Silk production involves the cultivation of –

• Blackberry trees

• Mulberry trees

• gooseberry trees

• Strawberry trees