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Fibre to Fabric...

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  • Question 1
    1 / -0

    Rampur Bushair is the breed of sheep found in

  • Question 2
    1 / -0

    Which of the following statements about processing of wool is/are correct?

    I. Suint and grease in the wool are called yolk.
    II. Woolsorter's disease is a viral infection.
    III. Spinning of wool is followed by carding.

  • Question 3
    1 / -0

    Which of the following represents the correct sequence of the life cycle of a silk moth?

  • Question 4
    1 / -0

    Pre-weighed cloth pieces of nylon, cotton, silk and wool of equal measurements are taken and soaked in a beaker filled with water. After a few minutes, the cloth pieces were taken out of the beaker and weighed again. Place them in the correct order of their final weights.

  • Question 5
    1 / -0

    Which of the following are synthetic fibres?

  • Question 6
    1 / -0

    In the table given below, match the fibres in column I with the burning test given by them in column II:

    Fibre Burning Behaviour
    (i) Cotton (a) Does not burn, melts, white hard bead, smells of celery
    (ii) Wool (b) Does not burn, rotten smell
    (iii) Silk (c) Burns with a continuous flame, smell of burning paper
    (iv) Nylon (d) Burns, no melting, black char
    (v) Polyester (e) Does not burn, melts, white hard bead, burns with fruity smell.
    (vi) Acrylic (f) Does not burn, smell of burning hair, black char

  • Question 7
    1 / -0

    'X' is a variety of silk that has copper brown fibres and ranks lowest in quality among the options listed below. Identify 'X'.

  • Question 8
    1 / -0

    Observe the following Venn diagram.



    Identify the option that best represents 'P'.

  • Question 9
    1 / -0

    Observe the picture below showing the processing of a fibre.



    Select from among the following, the correct statement(s) in context of the process:

    I. The step is involved in processing of a plant fibre.
    II. The fibre is obtained from the stem of the plant.
    III. The process is carried out just prior to weaving of the fabric.

  • Question 10
    1 / -0

    Directions: Analyse the two statements given below and select the correct option accordingly.

    Statement I: Carding of the cleaned and dried wool is done by passing it through wired rollers.
    Statement II: Carding enhances the insulating properties of the wool.

  • Question 11
    1 / -0

    Unwinding of the cocoons to obtain the silk thread is called

  • Question 12
    1 / -0

    Given below is a list of commercial activities. Identify the one(s) that is/are related to silk production.

    A. Sericulture
    B. Silviculture
    C. Horticulture
    D. Moriculture

  • Question 13
    1 / -0

    Look at the sequence of activities taken up in the processing of wool.

    Shearing, ____X_____, ____Y____, Carding, Spinning, Weaving

    The missing steps X and Y, respectively, are:

  • Question 14
    1 / -0

    Which of the following wool yielding animals is a native of Tibet and Ladakh?

  • Question 15
    1 / -0

    Which of the following varieties of sheep yields the finest quality of wool?

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