Advertisements
Advertisements
प्रश्न
You must be familiar with the given nursery rhymes
Baa baa black sheep, have you any wool.
Answer the following:
Which parts of the black sheep have wool?
Advertisements
उत्तर १
Wool is obtained from the hairy fibres (hair) of the sheep
उत्तर २
The hairy skin called fleece has wool in black sheep
संबंधित प्रश्न
Given below is a sequence of steps in the processing of wool. Which are the missing steps? Add them
Shearing, __________, sorting, __________, __________, __________
______ is a non-biodegradable material.
What are the major steps involved in this wool factory.
Assertion: Wool is the fibre derived from the fur of animals.
Reason: Animals like goat, Yak, Alpaca and rabbit yields wool.
State whether the following statement is True or False. If false, correct them.
In India, camels and goats are generally reared for obtaining wool.
How do the hair of certain animals help in keeping their bodies warm?
Various steps involved to obtain wool from fleece are given here.
- Picking out the burrs
- Dyeing in various colours
- Shearing
- Scouring
- Sorting
Write the above steps in the correct sequence in which they are carried out.
A wholesale woollen fibre dealer gets the woollen fibre of different textures sorted for various purposes. Match the items in Column I with the woollen fibre in Column II.
| Column I | Column II | ||
| (a) | Pashmina shawl | (i) | Camel wool |
| (b) | Woollen carpet | (ii) | Angora wool |
| (c) | Baby blanket | (iii) | Kashmir goat |
| (d) | Woollen sweater | (iv) | Sheep wool |
On burning wool, why we get the small of burning of hair?
The process called ______ involves the removal of dried wool.
