WorksheetsSynthetic fibre
Total questions: 15
Worksheet time: 8mins
Synthetic fibres are expensive. State whether true or false.
True
False
Rayon was first invented in
1885
1886
1887
1889
Synthetic fibres are non-biodegradable.
True
False
Most of the synthetic fibres are
Durable
Inexpensive
Moisture resistant
All of the above
Polymer means
Many units
Less units
2 units
5 units
Do you agree with this statement?
Synthetic fibres doesn't catch fire easily
Yes
No
Misjudged
Which of the following is not true?
Acrylic is a substitute of wool
Synthetic fibres are non biodegradable
Synthetic fibres are not durable
Wool & silk are-
Aminal fibre
Plant fibre
Synthetic fibre
Animal fibre
Synthetic nylon
The process of making yarn from fibres is called
Knitting
Weaving
Spinning
Ginning
Synthetic fibres are also called
Natural fibres
Cloth
Man made fibres
Ginning
Which of the following are synthetic fibres :
Nylon
Silk
Rayon
Acrylic
Synthetic fibres do not shrink
True
False
Select all characteristics of synthetic fibres :
They are Strong, durable
They will be attacked by moths
Wrinkle resistant, light weight
Absorb very less water
