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MCQs

Total Questions : 320 | Page 2 of 32 pages
Question 11. Adjustment range of mechanical draft autoleveller varies with respect to weight of
  1.    5 meters of delivered sliver
  2.    10 meters of delivered sliver
  3.    15 meters of delivered sliver
  4.    25 meters of delivered sliver
 Discuss Question
Answer: Option A. -> 5 meters of delivered sliver
Answer: (a).5 meters of delivered sliver
Question 12. Elastic nip during action of Herrison cylinders helps In
  1.    rotation
  2.    retaining material
  3.    circulating material
  4.    feeding material
 Discuss Question
Answer: Option B. -> retaining material
Answer: (b).retaining material
Question 13. Speed of teeth tips of controllers in disk type drawing head is
  1.    lower than the base speed
  2.    same as the base speed
  3.    same as rotation
  4.    higher than the base speed
 Discuss Question
Answer: Option D. -> higher than the base speed
Answer: (d).higher than the base speed
Question 14. Rollers in intersecting rotating disks drawing head are coated with
  1.    rubber
  2.    teeth
  3.    cylinders with elastic nip
  4.    spikes
 Discuss Question
Answer: Option B. -> teeth
Answer: (b).teeth
Question 15. Adjustment of fibre compression is allowed with use of rubber cots of varying
  1.    hardness
  2.    hardness and elasticity
  3.    elasticity and rubber effect
  4.    softness and elasticity
 Discuss Question
Answer: Option B. -> hardness and elasticity
Answer: (b).hardness and elasticity
Question 16. Four head drawframe is used to process
  1.    2 slivers
  2.    3 slivers
  3.    8 slivers
  4.    4 slivers
 Discuss Question
Answer: Option D. -> 4 slivers
Answer: (d).4 slivers
Question 17. In case of long fibers, control must be adjusted in a way to
  1.    improve sinking
  2.    reduce sinking
  3.    increase fibre control
  4.    decrease fibre control
 Discuss Question
Answer: Option B. -> reduce sinking
Answer: (b).reduce sinking
Question 18. Fibre control exerted by Herrison's cylinder improves in proportion to
  1.    number of needles
  2.    number of spikes
  3.    number of combs
  4.    number of pins
 Discuss Question
Answer: Option B. -> number of spikes
Answer: (b).number of spikes
Question 19. In intersecting rotating disks, sliver per reel in one head per machine is
  1.    0
  2.    1
  3.    2
  4.    3
 Discuss Question
Answer: Option B. -> 1
Answer: (b).1
Question 20. Adjustment range of mechanical draft autoleveller varies from
  1.    (-)20 % to (+)20 %
  2.    (-)30 % to (+)30 %
  3.    (-)40 % to (+)40 %
  4.    (-)50 % to (+)50 %
 Discuss Question
Answer: Option A. -> (-)20 % to (+)20 %
Answer: (a).(-)20 % to (+)20 %

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