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Fibre to Fabric Test - 8

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Fibre to Fabric Test - 8
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  • Question 1
    1 / -0
    Which one of the following is not a wool yielding animal?
    Solution
    Buffalo is not a wool-yielding animal. Hence, the correct option is C.
  • Question 2
    1 / -0
    The process of removing the fleece of sheep along with a thin layer of skin is called__________.
    Solution
    Sheep shearing is the process by which the woolen fleece of a sheep is cut off. The person who removes the sheep's wool is called a shearer. 
    Typically each adult sheep is shorn once each year (a sheep may be said to have been "shorn" or "sheared", depending upon dialect). 
  • Question 3
    1 / -0
    What are furs?
    Solution
    Fur is the thick, soft, and fluffy hair that covers the body of some animals. 
    eg. cat
  • Question 4
    1 / -0
    Which of the given example is not a type of silk?
    Solution
    Basically, silk is of two types:
    $$1.$$ Mulberry silk
    $$2.$$ Non-mulberry silk

    Mulberry silk is again of two types:
    $$1.$$ South silk
    $$2.$$ Kangiwaram silk

    Non-mulberry silk is again of so many types:
    $$(i)$$ Tassar silk
    $$(ii)$$ Eri silk
    $$(iii)$$ Muga silk
    $$(iv)$$ Anaphe silk
    $$(v)$$ Fagara silk
    $$(vi)$$ Coan silk
    $$(vii)$$ Mussel silk
    $$(viii)$$ Spider silk
    So, china silk is not a type of silk.
  • Question 5
    1 / -0
    The general process that take place at sheep shearing shed is:
    Solution
    In shearing, the hair of sheep is removed along with fleece. Sheep shearing is the process by which the woolen fleece of a sheep is cut off. The person who removes the sheep's wool is called a shearer. Typically each adult sheep are shorn once each year. The annual shearing most often occurs in a shearing shed, a facility specially designed to process often hundreds and sometimes more than $$3,000$$ sheep per day.

    The answer is option $$B$$.
  • Question 6
    1 / -0
    Reeling of silk is:
    Solution
    Silk reeling is the process by which a number of cocoon baves are reeled together to produce a single thread. This is achieved by unwinding filaments collectively form a group of cooked cocoons at one end in a warm water bath and winding the resultant thread onto a fast-moving reel.
  • Question 7
    1 / -0
    Llama and Alpaca are found in _________.
    Solution
    Llama and Alpaca are domesticated South American camelids. The wool produced from llama is very soft and lanolin free. Alpaca is known for its fibers used for knitted and woven items, similar to wool.
  • Question 8
    1 / -0
    Reeling is a part of:
    Solution
    Reeling  is a process of unwinding of silk filament from the cocoon. Depending upon the required thickness of silk thread, filaments from a number of cocoons are combined together and reeled. It is done by special machines.
  • Question 9
    1 / -0
    Wool fibre cannot be obtained from which of the following?
    Solution
    Animals that yield wool are Angora goats, Llama and Alpaca.
    Silkmoth lays eggs which develop into silkworms to yield silk but not wool.

    Hence, option D is correct.
  • Question 10
    1 / -0
    The rearing of silkworms to obtain silk is called:
    Solution
    In sericulture, silkworms are cultivated to produced silk. Although there are several commercial species of silkworms, Bombyx Mori (the caterpillar of the domesticated silk moth) is the most widely used and intensively studied silkworm. 
    Hence, option A is correct.
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