Bobbin Structure Quiz Questions and Answers PDF - 417

MCQ 2081: A full bobbin consists of

1. Kernel
2. yarn package/build up
3. cone shaped upper end
4. all of above

MCQ 2082: The lowering of tuft head is prevented during the downward stroke of linear comb because of

1. nipper
2. nipper jaw
3. nipper points
4. nipper blade

MCQ 2083: The quantity of actual material in a region that is not part of crystal lattice is

1. large
2. small
3. negligible
4. zero

MCQ 2084: For rough yarn, the upward movement of the rail must be

1. slow
2. rapid
3. no movement
4. circular

MCQ 2085: Yarn tension and inclination of spinfinger is

1. directly proportional
2. inversely proportional
3. same
4. variable