GATE 2018 Textile Engineering and Fibre Science (TF) solved Question Paper

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GATE 2018 Textile Engineering and Fibre Science (TF) Question Paper with answers

1.The pair of fibres most prone to accumulation of static charge is
(A) Cotton and Polyester
(B) Silk and Polyester
© Polyester and Polypropylene
(D) Silk and Polypropylene

2.The purpose of having grooves or notches in modern flyer tops in speed frames is to
(A) Increase real twist in roving
(B) Insert false twist in roving
© Reduce neps in roving
(D) Increase fineness of roving

3.In dyeing of wool with levelling acid dyes, with time, the pH of dye bath
(A) Increases (B) Decreases
© Remains constant (D) First increases and then decreases

4.Bottom shaft of a shuttle loom, weaving 2 up 1 down twill weave, is rotating at 90 rpm.The speed of cam shaft (in rpm) is ____________


GATE 2018 Textile Engineering and Fibre Science (TF) Question Paper--detailed one can be downloaded from the link below

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GATE 2018 Textile Engineering and Fibre Science (TF) answer key

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GATE TF- Complete Previous Papers and Keys

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