(Papers) Kerala PSC : Technical Assistant (Kerala Khadi and Village Industries Board) (CAT NO. 235/2015)

• Question Paper Code: - 33/2016/OL
• Category Code: 235/2015
• Exam: Technical Assistant
• Medium of Question: English
• Date of Test 15-03-2016
• Department Kerala Khadi and Village Industries Board
• Alphacode A

Question1:-In weft knitting loop length controlled by
        A:-Clearing cam
        B:-Guard cam
        C:-Stitch cam
        D:-Raising cam
        Correct Answer:- Option-C
Question2:-A non-ionic dye which is relatively insoluble in water at room temperature
        A:-Disperse dye
        B:-Vat dye
        C:-Sulphur dye
        D:-Reactive dye
        Correct Answer:- Option-A
Question3:-Mercerisation of the linen help to minimize the
        A:-Decrease in resistance to abrasion
        B:-Increase in resistance to abrasion
        C:-Decrease in resistance to crease
        D:-Increase in resistance to crease
        Correct Answer:- Option-A
Question4:-The type of polymerisation used for the production of polyacrylonitrile is
        A:-Poly condensation
        B:-Addition polymerisation
        C:-Radical addition polymerisation
        D:-Radical condensation polymerisation
        Correct Answer:- Option-C
Question5:-For a 1/3 twill weave, which will take least heald shaft movement
        A:-Centre closed shed
        B:-Bottom closed shed
        C:-Semi open shed
        D:-Open shed
        Correct Answer:- Option-D
Question6:-Flex, jute and ramie fibres are belongs to the family of
        A:-Leaf fibre
        B:-Fruit fibre
        C:-Hair fibre
        D:-Bast fibre
        Correct Answer:- Option-D
Question7:-In an air jet weaving machine, propelling force generating for insertion of weft yarn is not depend on the
        A:-Strength of yarn
        B:-Length of yarn
        C:-Diameter of yarn
        D:-Velocity of yarn
        Correct Answer:- Option-A
Question8:-In finishing process combination of nitrogen and phosphorus compounds used for
        A:-Water proofing
        B:-Anti microbial agent
        C:-Flame retardant
        D:-Antistatic agent
        Correct Answer:- Option-C
Question9:-Thinnest yarn fault in classimat among the following is
        A:-`D_4`
        B:-B
        C:-`H_1`
        D:-`I_2`
        Correct Answer:- Option-D
Question10:-Pressure bar provided in a draw frame drafting for
        A:-reduce the pressure on the fibre assembly within the drafting zone
        B:-reducing the drafting wave
        C:-increasing the uniformity of silver
        D:-increasing the pressure on the fibre assembly within the drafting zone
        Correct Answer:- Option-A
Question11:-Most of the seed coat particles are removed effectively in
        A:-carding
        B:-blow room
        C:-comber
        D:-spinning
        Correct Answer:- Option-A
Question12:-Which of the following yarn is finest?
        A:-10 Ne
        B:-10 Tex
        C:-100 Ne
        D:-100 Tex
        Correct Answer:- Option-C
Question13:-The fibre which hasa mineral origin
        A:-Asbestos
        B:-Silk
        C:-Flex
        D:-Acrylic
        Correct Answer:- Option-A
Question14:-The difference between the cost price and selling price
        A:-MRP
        B:-Mark Up
        C:-Market price
        D:-Profit
        Correct Answer:- Option-B
Question15:-The operation of twisting of long silk filament yarn called
        A:-Degumming
        B:-Weighting of silk
        C:-Throwing of silk
        D:-Winding of silk
        Correct Answer:- Option-C

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Courtesy: Kerala PSC