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How will you distinguish between natural...

How will you distinguish between natural silk and artificial silk ?

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Artificial silk is

Natural silk is

Artificial silk is:

Natural silk is a

Artificial silk is a

Artificial silk is a

LAKHMIR SINGH & MANJIT KAUR-FIBRE TO FABRIC-EXERCISE
  1. What is meant by the term 'sericuture'?

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  2. Name the most common silk moth. What are the characteristics of silk f...

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  3. How will you distinguish between natural silk and artificial silk ?

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  4. What is meant by the term 'reeling the silk' ? How is it done ?

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  5. Match the words of the column I with those given in column II :

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  6. Name any five animal which yield wool. Which is the most common type o...

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  7. Name any four types of silk. State whether silk is an animal fibre or ...

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  8. What is a cocoon ? Name the fibre of which a cocoon is made.

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  9. Arrange the following steps in the correct order in which they are car...

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  10. Describe briefly, how wool is obtained from sheep and processed to mak...

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  11. What is meant by the following terms ? Shearing

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  12. What is meant by the following terms ? Scouring

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  13. What is meant by the following terms ? Sorting

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  14. Describe briefly how silk is produced.

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  15. In what type of weather shearing of sheep is done ? Why ? Why does she...

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  16. Which of the following does not yield wool ?

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  17. The silkworm is :

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  18. The wool of a sheep is removed only once a year before the beginning o...

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  19. Rampur bushair and Bakharwal are the breeds of :

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  20. Pattanwadi is an Indian breed of sheep found in :

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