Preparation for Spinning Quiz PDF: Questions and Answers - 295

MCQ 1471: In case of short fibers, control must be adjusted in a way to get

1. fibre control
2. deeper sinking
3. variations
4. rigidity

MCQ 1472: As the rotation of cylinder is non stop, the web formation is

1. slow
2. regular
3. difficult
4. easy

MCQ 1473: Malfile yarn undergoes imperfect carding, with thick slashing in order to resist the action of

1. workers
2. striper cylinders
3. comber rollers
4. all of above

MCQ 1474: In order to prevent tuft head from escaping the needles of circular comb, a small brush is fixed on the

1. lower gripper of nipper
2. upper gripper of nipper
3. both grippers of nipper
4. side gripper of nipper

MCQ 1475: If the bobbin diameter increases, the yarn tension also increases resulting in

1. good output
2. greater breakages
3. smooth processing
4. entanglements