CS/B.TECH (TT)(OLD) /SEM-4 /TT-406/2012
2012
DESIGN AND STRUCTURE OF FABRICS-I
Time Allotted : 3 Hours Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
( Multiple Choice Type Questions )
1. Choose the correct alternatives for the following : 10 × 1 = 10
i) Backed cloth is employed essentially for the purpose of
increasing
a) warmth-retaining qualities of a cloth
b) the decoration of the fabric
c) weight of the fabric.
ii) 80S count reed with 2 ends in a dent produces
....................... in the cloth
a) 80 ends / inch
b) 40 ends / inch
c) 60 ends / inch.
iii) Special selvedge motion is a mechanical attachment
during weaving
a) when picks are inserted in same shed
b) to secure a firmer selvedge
c) to prevent shrinkage of fabric widthwise.
iv) Amount of contraction of warp during weaving of warpribbed