Question

Important questions from ch fibre to fabric

Answer 1

Answer:

1 name the sources of obtaining fibre.?

2 name some wool.yielding animals?

3 in which part of India ,yak wool is common.?

4rampur bushair and bakharwal are the breeds of which animal sheep or goat?

5 how do the hair of certain animals keep them warm?

6 pashmina shawl's wool is obtained from which animal?

7 name the goat found in Tibet and Ladakh?

8 wool is obtained from which body parts of sheep?

9 natural fibre obtained from insects?

10 which term is used for washing of sheep fleece to remove dust,dirt,sweat and grease.

ans:- scouring.

11 two fibres made of proteins name them.

ans silk and wool

12 process of talking out silk from.cocoon.

ans reeling

13 define the term selective breeding.

14 what is the maximum length of continuous silk thread that can be obtained from a cocoon

ans 1000feet or more