List of top Textile Engineering Questions

The primary functions of spin finish are
A. setting of filaments
B. lubrication of fibre surface
C. antistatic action
D. cohesion of filaments Choose the correct answer from the options given below :
In the circular weft knitting, the knitting cycle of latch needle is:
A. loop formation and pulling
B. yarn feeding
C. latch opening
D. needle reaches to the clearing height
E. casting off Choose the correct answer from the options given below:
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Polyester does not require desizing before dyeing. Reason (R): Polyester contains natural waxes and pectins. In the light of the above statements, choose the most appropriate answer from the options given below:
Given below are two statements one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The configuration and orientation of fibres in a yarn decides the uniformity of twisted yarn. Reason (R): The proper drafting in different stages of spinning changes the configuration and orientation of fibres. In the light of the above statements, choose the most appropriate answer from the options given below:
In the KAWABATA method of evaluation of fabric hand, the low stress bending property is given by __________ module.
The main reason for generation of hairy yarn in the twisting zone of ring frame is
On mercerization, the strength and moisture absorption capacity of cotton fibre increases. The reason for increase is

Match List - I with List - II.

List - IList - II
A. Knitted Fabric
B. Crease Recovery
C. Stiffness
D. Water repellency		I. Contact Angle
II. Bursting strength test
III. Dimensional stability
IV. Bending modulus

Match List - I with List - II.

List - I (Process)List - II (Function)
A. Desizing
B. Bleaching
C. Dyeing
D. Printing		I. Fixation of colours
II. Transfer of designs
III. Size removal from the fabric
IV. Removal of colouring matters

Match List - I with List - II.

List - I (Fabric manufacturing method)List - II (Application)
A. Weaving
B. Knitting
C. Non-woven
D. Braiding		I. Face mask
II. Shoe lace
III. Socks
IV. Bed sheet

Match List - I with List - II.

List - I (Type of loom)List - II (Number of heald shafts)
A. Hand loom
B. Tappet loom (automatic)
C. Dobby loom
D. Electronic Jacquard loom		I. 8-16
II. Upto 32
III. Individual warp control
IV. 2-4

Match List - I with List - II.

List - I (Type of sample)List - II (Sampling Technique)
A. Cotton bale
B. Cotton sliver
C. Length biased sample
D. Wool bale with impurity		I. Tong sampling
II. Core sampling
III. Zoning
IV. Squaring

Match List - I with List - II.

List - I (Fibre property)List - II (Method used)
A. Fibre length
B. Fibre fineness
C. Fibre maturity
D. Fibre strength		I. Stelometer
II. Differential dyeing method
III. Gravimetric method
IV. Digital fibro graph

Match List - I with List - II.

List - I (Process)List - II (End product)
A. Blow Room
B. Carding
C. Speed Frame
D. Ring Frame		I. Roving
II. Ring Yarn
III. Lap
IV. Sliver

Match List - I with List - II.

List - I (Weaving machine)List - II (Weft insertion rate (meters/min))
A. Shuttle loom
B. Rapier loom
C. Projectile weaving machine
D. Waterjet weaving machine		I. 2000
II. 300
III. 1000
IV. 1600

Match List - I with List - II.

List - I (Fibre)List - II (Process)
A. Viscose
B. Acetate
C. Nylon-6
D. Kevlar		I. Dry jet wet spinning
II. Wet spinning
III. Dry spinning
IV. Melt spinning

Match List - I with List - II.

List - I (Fibre)List - II (Speciality)
A. Viscose
B. Silk
C. Wool
D. Polynosic		I. Dimensional stability
II. Scales on the surface
III. Artificial silk
IV. Directional lustre

Match List - I with List - II.

List - I (Analytical technique)List - II (Structural parameters)
A. X-ray diffraction (XRD)
B. Transmission Electron Microscopy (TEM)
C. Differential Scanning Calorimetry (DSC)
D. Birefringence		I. Transitions in polymers
II. Crystallinity, crystallite size, orientation
III. Crystalline and amorphous orientation
IV. Internal structure

In the pigment printing:
• [A.] binder forms film on the surface
• [B.] pigment has no affinity for cotton
• [C.] steaming is mandatory for fixation
• [D.] curing is essential Choose the correct answer from the options given below:

Match List - I with List - II.

List - I (Spinning System)List - II (Production Speed (range) (meters/min))
A. Ring
B. Rotor
C. Air jet
D. Friction		I. 400-500
II. 150-450
III. 20-30
IV. 100-300

The amplitude of drafting wave depends on
A. draft
B. hank number
C. settings of drafting rollers
D. immature fibres Choose the correct answer from the options given below:
The nonwoven fabrics manufactured using different bonding techniques are:
A. mechanical bonding
B. covalent bonding
C. chemical bonding
D. thermal bonding Choose the correct answer from the options given below :
In the knitted fabric manufacturing, the types of needles used are:
A. latch needle
B. sewing needle
C. compound needle
D. bearded needle Choose the correct answer from the options given below:
The most commonly used fabric manufacturing methods are:
A. splicing
B. weaving
C. knitting
D. non-woven Choose the correct answer from the options given below:
In comparison with woven fabric, the knitted fabric with same GSM is:
A. stiffer and has harsh feel
B. more stretchable
C. more thicker
D. more porous Choose the correct answer from the options given below: