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Discussion :: UPSC Civil Service Exam Questions

  1. Which one of the following statements is the correct description of the structure of fibre board ?

  2. A.
    Thin slices of superior quality of wood are glued and pressed on the surface of inferior wood
    B.
    Steamed mass of wood dusts, wood wool and other vegetable fibres are pressed hard to a thickness varying from 3 mm to 12 mm
    C.
    Thin and narrow wood shavings are soaked in a refractory binder material and pressed hard
    D.
    Wood veneer backed by fabric mat

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    Answer : Option B

    Explanation :

    No answer description available for this question. Let us discuss.


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