Textile Engineering > GATE 2016 > Textile Fibres
Consider the following assertion [a] and reason [r] and choose the correct alternative from amongst A, B, C and D.
[a] Both polyester and nylon filaments can be drawn at room temperature to achieve higher strength, modulus and dimensional stability.
[r] Tg of both polyester and nylon can be lowered to room temperature on absorption of atmospheric moisture.
A
[a] is right and [r] is wrong
B
[a] is right and [r] is right
C
[a] is wrong and [r] is wrong
D
[a] is wrong and [r] is right

Correct : c

Similar Questions

The cross-sectional shape of a fibre affects the following properties of yarn P. Lustre Q. Torsional rigidity R. Flexural rigidity S. Packing density
#397 MCQ
Group I gives a list of fibres and Group II contains their applications. Match the fibre with its application.
#399 MCQ
Techniques used to determine the glass transition temperature of textile fibres are P. X-ray diffraction (XRD) Q. Differential scanning calorimetry (DSC) R....
#400 MCQ

Related Topics

textile engineering gate 2016 polyester nylon properties Tg moisture effect strength modulus dimensional stability textile engineering moisture absorption textile engineering moisture effect textile engineering properties textile engineering moisture Tg room temperature

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: