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2. Which of the following is a good conductor ofheat?(a) Nylon(b) Cotton(c) Rayon(d) Weighted silk3. Of the following,is not acellulose fibre.(a) Wool(b) Cotton(c) Flax(d) Ramie4. Which of these is a synthetic fibre?(a) Asbestos (b) Rayon(c) Wool(d) Silk5. Rearing and breeding of silkworms is called(a) pisciculture (b) agriculture(c) sericulture (d) none of these6. Major wool-producing countries are(a) China & Australia(b) Australia & India(c) India & New Zealand(d) Australia & New Zealand.7. Silkworms love to eat(a) Mango leaves(b) Neem leaves.(c) Mulberry leaves.(d) Shahtoot leaves.8. Silkworm eats a lot of leaves at(a) silkworm stage(b) cocoon stage(c) adult stage(d) egg stage​

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