E-PolyLearning

31. Structure of controllers excellently
a. affects the fibers
b. grants good feeding capacity
c. puts no limit to maximum length of fibers
d. all of above
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Answer: (d).all of above

32. Assembly of barrel cylinders allow the
a. sliding of long fibers
b. sliding of short fibers
c. lengthening of short fibers
d. cutting of long fibers
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Answer: (a).sliding of long fibers

33. Drawing head constituting intersecting rotating disks includes
a. 3 pairs of rollers
b. 2 pairs of rollers
c. 5 pairs of rollers
d. 1 pair of roller
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Answer: (a).3 pairs of rollers

34. Spiked disk clothing for Herrison's cylinder is good because it allows
a. easier cleaning
b. simpler replacement of damaged spikes
c. easy care
d. all of above
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Answer: (d).all of above

35. In intersecting rotating disks, sliver per reel in three head per machine is
a. 3
b. 2
c. 1
d. 0
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Answer: (d).0