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MCQs

Total Questions : 136 | Page 7 of 14 pages
Question 61. During return of rollers, pressure between extraction rollers must be
  1.    minimum
  2.    maximum
  3.    constant
  4.    adjustable
 Discuss Question
Answer: Option A. -> minimum
Answer: (a).minimum
Question 62. Forward movement of nipper is important for
  1.    thin fibers
  2.    thick fibers
  3.    fine fibers
  4.    twisted fibers
 Discuss Question
Answer: Option C. -> fine fibers
Answer: (c).fine fibers
Question 63. Adjusted operating time and intensity of pressure between extraction rollers results in
  1.    less sleeve wearing
  2.    greater sleeve wearing
  3.    better cleaning
  4.    more tearing
 Discuss Question
Answer: Option A. -> less sleeve wearing
Answer: (a).less sleeve wearing
Question 64. When distance between extraction cylinder and nipper is maximum, section of circular comb that starts working is called as
  1.    sorting
  2.    sequencing
  3.    cutting
  4.    extracting
 Discuss Question
Answer: Option A. -> sorting
Answer: (a).sorting
Question 65. Outgoing fiber web from extraction device is collected in vat for
  1.    condensation
  2.    liquefaction
  3.    felting
  4.    blending
 Discuss Question
Answer: Option A. -> condensation
Answer: (a).condensation
Question 66. Linear comb operating range of feedracks is calculated to be
  1.    480 mm
  2.    460 mm
  3.    450 mm
  4.    440 mm
 Discuss Question
Answer: Option B. -> 460 mm
Answer: (b).460 mm
Question 67. Oscillations of extraction rollers are synced with oscillations of
  1.    brushes
  2.    tufts
  3.    nipper
  4.    nipper jaw
 Discuss Question
Answer: Option C. -> nipper
Answer: (c).nipper
Question 68. Lap before passing through plates of feeding gill goes through
  1.    feeding system
  2.    pre feeding system
  3.    closing system
  4.    gill system
 Discuss Question
Answer: Option B. -> pre feeding system
Answer: (b).pre feeding system
Question 69. Pressure on extraction rollers during backlash is calculated to be
  1.    100 N
  2.    350 N
  3.    600 N
  4.    615 N
 Discuss Question
Answer: Option C. -> 600 N
Answer: (c).600 N
Question 70. Crimping device constitutes
  1.    2 compacting rollers
  2.    crimping compartment
  3.    collection siphon
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above

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