PART – I
Objective questions:
1. Cotton is stronger when it is wet. This is because of
(a) crystalline fiber (b) hydrophilic in nature
(c) cellulose layer (d) all the above
2. Cotton plant is
(a) lengthy (b) shallow (c) bushy (d) hard
3. Cotton buds blossoms in days.
(a) 21 days. (b) 23 days. (c) 20 days. (d) 24 days.
4. The elasticiy of cotton is
(a) 8% (b) 9% (c) 7% (d) 6%
5. This firbre is strong and lustrous.
(a) cotton (b) silk (c) linen (d) wool
6. The silk fiber is invented by
(a) Egyptian (b) Japanese (c) Indian (d) Chinese
Answers for objective questions:
1. (d) 2. (c) 3. (a) 4. (c) 5. (b) 6. (d)
Answer in one or two words:
1. Which is the fundamental item for making textiles?
2. Name any two natural fiber.
3. What do you call the method of removing seeds from dried cotton?
4. What is the temperature needed for the cotton plantation?
5. To which plant variety does linen belong to?
6. What do you call the fabric made from the combination of linen and cotton?
7. Name the process by which the leaves and seeds are removed from the flax plant
8. In which type of soil cotton is cultivated.
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