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MCQs

Total Questions : 138 | Page 10 of 14 pages
Question 91. In gravimetric feeder, small mass of material is dropped on conveyor belt with help of
  1.    cylinder table
  2.    compacting table
  3.    lap table
  4.    roller table
 Discuss Question
Answer: Option B. -> compacting table
Answer: (b).compacting table
Question 92. Collector conveyor collects fibers dropped by
  1.    intermediate roller
  2.    rotating roller
  3.    top roller
  4.    cleaner roller
 Discuss Question
Answer: Option A. -> intermediate roller
Answer: (a).intermediate roller
Question 93. Revolving speed of intermediate roller is
  1.    10 m/min
  2.    27 m/min
  3.    30 m/min
  4.    37 m/min
 Discuss Question
Answer: Option B. -> 27 m/min
Answer: (b).27 m/min
Question 94. Speed of first comber roller of 2 carding units is calculated to be
  1.    69 m/min
  2.    70 m/min
  3.    73 m/min
  4.    75 m/min
 Discuss Question
Answer: Option A. -> 69 m/min
Answer: (a).69 m/min
Question 95. Hooked fiber cannot be easily
  1.    unwind
  2.    unhooked
  3.    disentangled
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 96. In operating width of 3500 mm and 18 micron, count of sliver produced is
  1.    250 kg/h
  2.    320 kg/h
  3.    230 kg/h
  4.    420 kg/h
 Discuss Question
Answer: Option B. -> 320 kg/h
Answer: (b).320 kg/h
Question 97. In operating width of 3500 mm and 22 micron, count of sliver produced is
  1.    450 kg/h
  2.    250 kg/h
  3.    420 kg/h
  4.    230 kg/h
 Discuss Question
Answer: Option A. -> 450 kg/h
Answer: (a).450 kg/h
Question 98. In operating width of 2500 mm and 18 micron, count of sliver produced is
  1.    210 kg/h
  2.    250 kg/h
  3.    253 kg/h
  4.    230 kg/h
 Discuss Question
Answer: Option D. -> 230 kg/h
Answer: (d).230 kg/h
Question 99. In operating width of 3500 mm, with drawing unit, count of sliver produced is
  1.    21/45 g/m
  2.    22/42 g/m
  3.    22/45 g/m
  4.    18/30 g/m
 Discuss Question
Answer: Option B. -> 22/42 g/m
Answer: (b).22/42 g/m
Question 100. Speed of deburring cylinders of card with double comber is upto
  1.    1000 rev/min
  2.    1500 rev/min
  3.    2000 rev/min
  4.    2500 rev/min
 Discuss Question
Answer: Option C. -> 2000 rev/min
Answer: (c).2000 rev/min

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