B:-Large no. of ends are needed
C:-Distinctly repeating warp patterns are required
D:-Length of warp is extremely long
Correct Answer:- Option-C
Question59:-Of these weft patterns, which one can be accomplished using Eccles drop box mechanism
A:-2-white, 3-red, 4-blue, 6-yellow
-white, 4-red, 8-blue, 8-yellow
-white, 10-red, 5-blue, 10-yellow
D:-None of the above
Correct Answer:- Option-B
Question60:-Which of the following fibers gain tensile strength on wetting ?
A:-Wool
-Cotton
C:-Polyester
D:-Silk
Correct Answer:- Option-B
Question61:-Which one of these is the angle of winding that give maximum package density ?

D:-75°
Correct Answer:- Option-A

Question62:-Which of the following can be an angle of the cone ?
۸:427

-20°4'
C:-25°4!
D:-30°4'
Correct Answer:- Option-A
Question63:-In cone winding, when successive traverse are laid exactly on top of the other occurs ?
A:-Slough off
B:-Nose unwinding
C:-Close winding
D:-Patterning
Correct Answer:- Option-D
Question64:-The weight of water in a material expressed as a percentage of the oven dry weight of the material is called
A:-Relative humidity
B:-Moisture regain
C:-Moisture content
D:-Absolute humidity
Correct Answer:- Option-B
Question65:-The standard regain of Nylon is
A:-4%
B:-17%
C:-1%
D:-8.50%
Correct Answer:- Option-A
Question66:-The count of a sample of yarn is * * *40%(s)° Ne. If the moisture regain at the time of testing was 6%. The
count of the yarn corrected to standard regain will be
A:-30.5%(s)* Ne
B:-40.°5%(s)* Ne
C:-37.°5%(s)° Ne
0:-44. 5^(5)` ॥€
Correct Answer:- Option-C
Question67:-Thermohygrograph is an instrument used to measure
A:-Oven dry weight
B:-Moisture regain
C:-Relative humidity
D:-Temperature
Correct Answer:- Option-C