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Worksheets

FIBRE TO FABRIC

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The wool producing animals Alpaca and Llama belong to which location?

a)

South Africa

b)

South America

c)

South Korea

d)

Canada

2.

The process of removal of the fleece from the sheep is called

a)

Combing

b)

shearing

c)

carding

d)

dressing

3.

The science of raising silkworms for the production of raw silk is called

a)

Pisiculture

b)

Apiculture

c)

Horticulture

d)

Sericulture

4.

A cocoon is constructed from one continuous strand of silk measuring about ________ length.

a)

1.8 Km

b)

1.6 Km

c)

1,7 Km

d)

1.5 Km

5.

The caterpillar of silk worm secrete a fibrous protein called _______ .

a)

Globulin

b)

Fibroin

c)

Keratin

d)

Lectin

6.

The sequence of stages in life cycle of Silk moth is

a)

Egg, Larva, Pupa and Adult

b)

Egg, Pupa , Larva and Adult

c)

Larva, Pupa, Egg and Adult

d)

Egg, Larva, Adult and Pupa

7.

Identify the cloth which is best for making dresses for summer season.

a)

nylon

b)

silk

c)

cotton

8.

The process used to make fabrics from yarns is

a)

weaving

b)

spinning

c)

ginning

9.

Which one is thinner

a)

Fabric

b)

Fibre

c)

Yarn

d)

All are of same size

10.

Jute is a natural fibre .It is obtained from which part of the jute plant

a)

Seed

b)

Fruit

c)

Stem

d)

All of these

11.
A fiber that comes from a plant, animal, or mineral source.
a)
Manufactured Fiber
b)
Microfiber
c)
Natural Fiber
d)
Blend
12.

What source of fibre is this

a)

wool

b)

polyester

c)

cotton

d)

flax

13.

The most common variety of silk is:

a)

Tassar silk

b)

Mooga silk

c)

Mulberry silk

d)

Kosa silk

14.

The cut off 'wool coat' of a sheep along with a thin layer of skin is called:

a)

fleet

b)

skeet

c)

fleece

d)

grease

15.

The process of taking out silk fibres from the cocoons for use as silk is called

a)

reeling

b)

shearing

c)

combing

d)

sorting

16.

Observe the image and tell what the woman is doing?

a)

shearing

b)

scouring

c)

sorting

d)

filling

17.

Identify them with respect to sericulture.

a)

Eggs of silk moth

b)

cocoon

c)

larva

d)

caterpillar

18.

Identify the animal.

a)

Llama

b)

Alpaca

c)

Bactrian Camel

d)

yak

19.

2.The process of selecting parents for obtaining special characters in their offspring is termed as _________.

a)

Breed selection

b)

Animal selection

c)

Selective Breeding

d)

Animal Breeding

20.

6. The largest producer of silk

a)

China

b)

India

c)

Nepal

d)

Russia