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प्रश्न
A natural fibre obtained by boiling cocoons is called ______.
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उत्तर
A natural fibre obtained by boiling cocoons is called silk.
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संबंधित प्रश्न
The silkworm is (a) a caterpillar, (b) a larva. Choose the correct option
Out of the following, which are the two terms related to silk production?
Sericulture, floriculture, moriculture, apiculture and silviculture
Hints:
(1) Silk production involves cultivation of mulberry leaves and rearing silkworms.
(2) Scientific name of mulberry is Morus alba.
Match the words of Column I with those given in Column II:
| Column I | Column II |
| Scouring | Yields silk fibres |
| Mulberry leaves | Wool yielding animal |
| Yak | Food of silk worm |
| Cocoon | Reeling |
| Cleaning sheared skin |
The cultivation and production of silk is known as ______.
______ is the strongest natural fibre.
HOTS
Silk fiber is used to manufacture parachute. Why?
Which of the following is not a type of silk?
Silk fibre is obtained from ______.
The term sericulture is used for ______.
State whether the following statement is True or False. If false, correct them.
Silkworms are caterpillars of silk moth.
State whether the following statement is True or False. If false, correct them.
The rearing of silkworms for obtaining silk is called silviculture.
Some words related to silk are jumbled up. Write them in their correct form.
BELMURRY
Paheli went to the market to buy sarees for her mother. She took out a thread from the edge of the two sarees shown by the shopkeeper and burnt them. One thread burnt with a smell of burning hair and the other burnt with the smell of burning paper. Which thread is from a pure cotton saree and which one from a pure silk saree? Give reason for your answer.
India stands ______ in silk production in the world.
The silk moth feed on ______.
Silk is the secretion of ______.
List a few characteristic features of silk.
