Textile Engineering Gate 2013 Questions with Answer
Ques 40 GATE 2013
Consider the following assertion [a] and reason [r] and choose the most appropriate answer.
[a] In false-twist friction texturing, the ratio of input to output tension is kept close to one
[r] Broken filaments and tight spots are within the acceptable limits at this condition
Ques 41 GATE 2013
Surface features of a fibre can be obtained by
Ques 42 GATE 2013
Two yarn samples have standard deviation of strength σ1 and σ2. If σ1<σ2, the 'F' ratio would be
Ques 43 GATE 2013
Nep count in a cotton fibre sample is measured by
Ques 44 GATE 2013
In a given woven fabric the extension at break in weft direction is higher than that in warp direction. During bursting strength test, the threads that will always break first are
Ques 45 GATE 2013
CSP of yarn is equal to the product of
Ques 46 GATE 2013
If the moisture regain of a fibre is 10%, its moisture content (%) is
Ques 47 GATE 2013
The relationship between load (y) in N and elongation (x) in mm of a cotton fabric is y=√x. If the breaking elongation of the fabric is 9 mm, the work of rupture, in N.mm, is
Ques 48 GATE 2013
The strength of 100 g/m² fabric obtained by testing 4 cm wide strip is 0.4 kN. The tenacity (cN/tex) of the fabric is
Ques 49 GATE 2013
The principle which cannot be used to measure hairiness of yarn is
Ques 50 GATE 2013
The abrasion cycles on a flat abrasion tester increase with an increase in
Ques 51 GATE 2013
A machine that does not improve the mass evenness is
Ques 52 GATE 2013
Fibre individualization in a card will increase by increasing
Total Unique Visitors