FINAL ANSWER KEY

Question Paper Code: 33/2016/0L
Category Code: 235/2015

Exam: Technical Assistant
Medium of Question: English

Date of Test 15-03-2016
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 yam is not depend on the
A:-Strength of yam
B:-Length of yam
C:-Diameter of yam
D:-Velocity of yam
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 yam fault in classimat among the following is
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