GC Fibres Polymers
The material similar to silk in appearance is
The material similar to silk in appearance is
- Nylon
- Rayon
- Polyester
- Terylene
Which is a thermosetting plastic
Which is a thermosetting plastic?
- Melamine
- Polythene
- PVC
- Nylon
Polycot is obtained by mixing
Polycot is obtained by mixing
- nylon and wool
- polyester and wool
- nylon and cotton
- polyester and cotton
Which of the following is a source of rayon
Which of the following is a source of rayon?
- Wool
- PET
- Wood pulp
- Silk
Reeling of silk is
Reeling of silk is
- a process of making silk reels.
- spinning of silk fibres.
- weaving of silk cloth.
- the process of taking silk threads from cocoon.
Silkworms secrete fibre made of
Silkworms secrete fibre made of
- fat
- cellulose
- protein
- nylon
Selective breeding is a process of
Selective breeding is a process of
- selecting the offsprings with desired properties.
- selecting the parents with desired properties.
- selecting an area for breeding.
- selecting fine hair for good quality wool.
Wool fibre cannot be obtained from
Wool fibre cannot be obtained from which of the following?
- Goat
- Llama
- Alpaca
- Moth
Silk fibre is obtained from
Silk fibre is obtained from
- fleece of sheep
- cotton ball
- cocoon
- shiny jute stalk
Which of the following is not a type of silk
Which of the following is not a type of silk?
- Mulberry silk
- Tassar silk
- Mooga silk
- Moth silk
The rearing of silkworms for obtaining silk is called
The rearing of silkworms for obtaining silk is called
- cocoon
- silk
- sericulture
- silviculture
The correct sequence to get cloth is
The correct sequence to get cloth is
- fibre → fabric → yarn
- fibre → yarn → fabric
- fabric → yarn → fibre
- yarn → fibre → fabric
Yarn is woven to get fabric using
Yarn is woven to get fabric using
- charkha
- spinning machines
- looms
- knitting needles
Which part of the jute plant is used for getting jute fibre
Which part of the jute plant is used for getting jute fibre?
- Flower
- Stem
- Fruit
- Leaf
Which is not a natural fibre
Which of the following is not a natural fibre?
- Cotton
- Jute
- Nylon
- Flax