36. | Triangular distance between feeder cylinder and opener contain |
a. | free fibers |
b. | controlled fibers |
c. | uncontrolled fibers |
d. | fixed fibers |
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Answer: (c).uncontrolled fibers
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37. | Deburring unit consists of tabs rotating in direction opposite to |
a. | deburring roller |
b. | comber roller |
c. | opener roller |
d. | collector roller |
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Answer: (c).opener roller
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38. | Needles of roller with morel clothing are arranged in a way that gap between 2 adjacent needles is |
a. | 0.8/1 mm |
b. | 0.9/1 mm |
c. | 0.6/1 mm |
d. | 0.7/1 mm |
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Answer: (a).0.8/1 mm
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39. | Needles of roller with morel clothing have a |
a. | flat tips |
b. | round tips |
c. | longitudinal shape |
d. | trapezoidal shape |
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Answer: (d).trapezoidal shape
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40. | Smaller distance between needles of worker cylinder and needles of drum, stronger is the |
a. | entanglement |
b. | straightening |
c. | twisting |
d. | action |
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Answer: (d).action
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