Question

20 questions on chapter fiber to fabric and light

Answer 1

Define wool

Q2: What are the different sources of wool?

Q3: Why sheep have a thick coat of hair on their body?

Q4: Define a fibre.


Q5: Explain the two types of fibres.



Q6: Why a cotton garment cannot keep us as warm in winter as a woollen sweater does?



Q7: Match the following:

Column IColumn IIScouringCocoonYakMulberry leavesYields silk fibresWool yielding animalFood of silk wormCleaning sheared skil

Q8: Differentiate between natural and man - made fibres.


Q9: Explain the process of making yarn from fiber?

Q10: Which parts of the black sheep have wool?


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