Worksheetssynthetic fibers and plastics
Total questions: 20
Worksheet time: 10mins
Rayon is the different from synthetic fiber because
it has a silk like appearance
it is obtained from wood pulp
its fibers can also be woven like those of natural fibers
All the above
The small unit of polymer is called....
Nylon
Terylene
Monomer
Naphthalene
The first rayon factory in India is in......
Andhra Pradesh
Kerala
Karnataka
Maharastra
Rayon mixed with cotton to make ... ...
bed sheets
carpets
diapers
door mats
Terylene is a popular ......
Nylon
Rayon
Polyester
None of the above
Rayon is prepared by ... ...
Coal
Oxygen
Nitrogen
Cellulose
Labels on clothes are used because
Required by law
To identify fabric content
Both the above
None of the above
Which is a natural fiber among the following?
Rayon
Nylon
Acrylic
Silk
........ is called fake fur.
Nylon
Rayon
Acrylic
Terylene
Terylene is mixed with ... ... to make terricot.
wool
cotton
silk
jute
.... ... fiber is as strong as steel
Nylon
Rayon
Acrylic
Terylene
...... is not a natural fiber.
cotton
silk
wool
nylon
.... ... is not a synthetic fiber.
polyester
cotton
nylon
rayon
Synthetic fibers are made of....
Polymers
monomers
both monomers and polymers
none of the above
...... is a synthetic fiber, prepared from coal, water and air.
nylon
rayon
acrylic
polyster
The first rayon factory in India was established in ...... in 1946.
Andhra Pradesh
Tamil Nadu
Kerala
Madhya Pradesh
....... is used in making parachutes.
rayon
nylon
plastic
acrylic
...... is the only synthetic fiber obtained from plants cellulose and used to make diapers.
nylon
rayon
acrylic
all the above
The combination of two or more fibers is called......
bleeding
molding
melting
blending
All the winter wear now-a-days is made of a synthetic fiber called.......
nylon
rayon
acrylic
polyester
