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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

True or False – If False give the correct answer Wool is the fibre derived from the silk worm. - Science

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Question

True or False – If False give the correct answer

Wool is the fibre derived from the silk worm.

Options

  • True

  • False

MCQ
True or False
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Solution

False
Correct statement: Sill is the fibre derived from the silk worm.

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Animal Fibres: Wool
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Chapter 5: Animals in Daily Life - Evaluation [Page 91]

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Samacheer Kalvi Science - Term 3 [English] Class 7 TN Board
Chapter 5 Animals in Daily Life
Evaluation | Q III. 3. | Page 91

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You must be familiar with the given nursery rhymes

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What is meant by term Rearing?


What is meant by term Shearing ?


What is meant by term Sericulture?


Given below is a sequence of steps in the processing of wool. Which are the missing steps? Add them

Shearing, __________, sorting, ______________________________


True or False – If False give the correct answer

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What are the characteristics of wool? Give any three.


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In India, camels and goats are generally reared for obtaining wool.


State whether the following statement is True or False. If false, correct them.

In the process of obtaining wool from fleece, sorting is done after scouring.


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Write the above steps in the correct sequence in which they are carried out.


Figure shows three rings of circles with letters in them. Some of these letters in each ring can form the name of one wool yielding animal. Find the names of these animals.


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Column I Column II
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The scouting process during the processing of wool refers to ______.


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