Discovery of Silk


 
 
Concept Explanation
 

Discovery of Silk

Discovery of Silk:

It was discovered in China long time back.  The empress Si – lung – Chi was asked by the emperor Huang –ti to find the cause of damaged mulberry leaves. Later empress found that they were eaten up by worms. She also noticed that they were spinning shiny cocoons around them. Silk industry began in China and remained a secret for thousands of years

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Sample Questions
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Question : 1

After China ___________________ is also among the leading silk producing countries of the world.

Right Option : A
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Question : 2

Which of the following are correct ?

(a) Silk was discovered in China.

(b)  Silk industry began in China and remained a secret for thousands of years .

Right Option : C
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Question : 3

In which of the following machines the yarns are placed lengthwise on the frames of handloom ?

Right Option : C
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