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Question | Answer |
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1. What is the smallest part of a fabric? | A fiber is the smallest part of a fabric. |
2. What 3 ways can yarns be made into fabrics? | Yarns can be woven, knitted or pressed into fabrics. |
3. What are the 2 classifications of fibers? | Fibers can be natural fibers or manufactored fibers. |
4. What are the 2 types of natural fibers? | Cellulosic and Protein fibers. |
5. Cellulosic fibers come from plants. Name 2 examples. | Cotton and linen and also straw and juet. |
6. Protein fibers come from animals. Name 2 examples. | Wool and silk. |
7. What is the seed pod of the cotton plant called? | The pod is called a bolls. |
8. What machine is used to separate the seeds from the cotton? | To seperate the seeds from the cotton they use a mechanical stripper or picker. |
9. Combing produces a higher quality cotton fiber. Name the 2 types of higher quality cotton. | Two types od high quality cotton are pima and egyptian. |
10. Name 3 advantages of cotton fabric. | It is inexpensive, soft and absorbent and also comfortable. |
11. Name 1 disadvantage of cotton fabric. | It wrinkles very easily. |
12. Linen comes from the stem of the flax plant. Why is it more expensive than cotton? | This is because linen production requires more hand labor and that is why it is more expensive. |
13. Name 1 advantage of linen. | Linen is very strong. |
14. Name 1 disadvantage of linen. | Linen can develop holes. |
15. Wool comes from the fleece of the sheep. When are sheep sheared? | Sheep are sheared in the spring. |
16. Name 2 advantages of wool. | Wool is easy to tailor and it is water resistant. |
17. Name 2 disadvantages of wool. | Wool is harmed by bleach and it absorbs odors. |
18. Which type of wool has short fibers? | Woolen has short fibers. |
19. Which type of wool has long fibers? | Worsted has long fibers. |
20. Define virgin or pure wool. | Virgin or pure wool use fibers that have never been used before. |
21. What is the science of sericulture? | Sericulture is the science of silk. |
22. What do silkworms eat to make silk? | They eat mulberry leaves. |
23. Silk is the only natural filament fabric. What is a filament? | A filament is a continuous long strand. |
24. What are the two types of silk? | Two types of silk are raw silk and cultivated silk. |