Winding Quiz PDF: Questions and Answers - 43

MCQ 211: Winding is created with large yarns and it can be

1. wound
2. unwound
3. twisted
4. all of above

MCQ 212: In modern roving frames, central machine control system provides better

1. functioning
2. reduce energy consumption
3. less noise
4. all of above

MCQ 213: As compared to traditional spinning machines, friction spinning machine is better because is use

1. heterogeneous material
2. regenerated material
3. both a and b
4. waste material

MCQ 214: The only 'mobile' machine used in spinning is

1. Tuft Plucker
2. Blender
3. Bale Plucker
4. Drawn Sliver

MCQ 215: Some released impurities are knocked off under the card with

1. ventilation
2. centrifugal force
3. centripetal force
4. ventilation and centrifugal force