Textile Engineering Gate 2015 Questions with Answer
Ques 53 GATE 2015
Choose the INCORRECT statement from amongst the A, B, C, and D.
Ques 54 GATE 2015
The unique ability of woven fabric to drape in multiple curvatures is mainly due to
Ques 55 GATE 2015
The relationship between the 50% span length of fiber (L₁) and the 2.5% span length of fiber (L₂) for a given cotton variety is given by
L₁ = L₂/2 + 5.
If the standard deviation (SD) of L₂ is 4 mm, that of L₁, in mm, would be
Ques 56 GATE 2015
The blending technique that gives the most homogeneous mixing of fibres is
Ques 57 GATE 2015
In a cotton comber, noil extraction increases
Ques 58 GATE 2015
The bottom roller surface used for driving aprons in ringframe drafting system is
Ques 59 GATE 2015
Patterning is most likely to occur in
Ques 60 GATE 2015
Two polyester and six viscose rayon slivers of same count are blended on a drawframe. In the second passage, four slivers from first passage are further blended with two combed cotton slivers of the same count. The viscose (%) in the final sliver to the nearest integer is
Ques 61 GATE 2015
In ring spinning, the tension in yarn is the maximum
Ques 62 GATE 2015
A core spun yarn of 30 tex is to be produced with 10% core by weight. If the cotton roving count is 540 tex, the required draft on the ringframe will be
Ques 63 GATE 2015
If the spindle speed of ringframe is 15000 rpm and the traveler speed at the maximum bobbin diameter of 50 mm is 0.8% less than that of the spindle. The yarn delivery rate (m/min), to the nearest integer, will be
Ques 64 GATE 2015
A rotor of 2 inch diameter is spinning a yarn of 16s Ne. If the twist multiplier is 5 and the fibre linear density is 0.1 tex, the average fibre flow through the transport channel, to the nearest integer, will be
Ques 65 GATE 2015
The groove drum in a random winder makes five revolutions for one double traverse. If the drum and package diameters are 10 cm and 5 cm, respectively, the wind per double traverse would be
Total Unique Visitors