Question

C. Say whether the statements are true
or false.
1. Cotton, wool and silk are human-made
fibres.
2. Rayon, even though it is a synthetic fibre, is a
good absorbent of sweat and water.
3. Synthetic fibres shrink when washed.
4. Clothes made from synthetic fibres are
comfortable to wear in all seasons.
5. It is safe to wear nylon clothes in the
kitchen.
6. In general, natural fibres last longer than
synthetic fibres.
7. Nylon ropes are stronger than jute ropes.
8. Polycot is a blended fibre.
9. Plastics are good conductors of heat and
electricity.
10. Thermosetting plastics can be recycled.
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Answer 1

Answer:

C. Say whether the statements are true

or false.

1. Cotton, wool and silk are human-made

fibres. FALSE

2. Rayon, even though it is a synthetic fibre, is a

good absorbent of sweat and water. FALSE

3. Synthetic fibres shrink when washed. FALSE

4. Clothes made from synthetic fibres are

comfortable to wear in all seasons. FALSE

5. It is safe to wear nylon clothes in the

kitchen. FALSE

6. In general, natural fibres last longer than

synthetic fibres. FALSE

7. Nylon ropes are stronger than jute ropes. TRUE

8. Polycot is a blended fibre. TRUE

9. Plastics are good conductors of heat and

electricity. FALSE

10. Thermosetting plastics can be recycled. FALSE

Answer 2

Answer:

1. false
2. false
3. true
4. false
5. false
6. true
7. false
8. true
9. false
10. may be true

not sure for some answers .