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MCQs

Total Questions : 171 | Page 7 of 18 pages
Question 61. Feed ratio of chain is
  1.    130 m/min
  2.    1460 m/min
  3.    200 m/min
  4.    100 m/min
 Discuss Question
Answer: Option D. -> 100 m/min
Answer: (d).100 m/min
Question 62. Chain's length with needles is
  1.    200 mm
  2.    185 mm
  3.    130 mm
  4.    100 mm
 Discuss Question
Answer: Option A. -> 200 mm
Answer: (a).200 mm
Question 63. Head feeding rollers of chain is calculated to be
  1.    51 mm
  2.    62 mm
  3.    73 mm
  4.    81 mm
 Discuss Question
Answer: Option B. -> 62 mm
Answer: (b).62 mm
Question 64. Maximum throughput speed of chain with autoleveller is
  1.    500 m/min
  2.    450 m/min
  3.    498 m/min
  4.    400 m/min
 Discuss Question
Answer: Option B. -> 450 m/min
Answer: (b).450 m/min
Question 65. Rotating flanges width with needles is
  1.    275 mm
  2.    100 mm
  3.    130 mm
  4.    175 mm
 Discuss Question
Answer: Option A. -> 275 mm
Answer: (a).275 mm
Question 66. Combs cannot reach high speed in screw type drawframe due to
  1.    complicated motions
  2.    mechanical stresses
  3.    mechanical stresses and complicated motions
  4.    complicated motions and centripetal force
 Discuss Question
Answer: Option C. -> mechanical stresses and complicated motions
Answer: (c).mechanical stresses and complicated motions
Question 67. Formula for speed calculation of comb is
  1.    Number of combs passing through a point In one min/ Distance between two combs
  2.    Number of combs passing through a point In one sec/ Distance between two combs
  3.    Number of combs passing through a point In an hour/ Distance between two combs
  4.    Number of combs passing through a point In 190 milliseconds/ Distance between two combs
 Discuss Question
Answer: Option A. -> Number of combs passing through a point In one min/ Distance between two combs
Answer: (a).Number of combs passing through a point In one min/ Distance between two combs
Question 68. Traditional screw type drawframes provides excellent
  1.    fiber control
  2.    spinning
  3.    doubling
  4.    drafting
 Discuss Question
Answer: Option A. -> fiber control
Answer: (a).fiber control
Question 69. Chains in chain drafting head are
  1.    extensible
  2.    non adjustable
  3.    non extensible
  4.    adjustable
 Discuss Question
Answer: Option C. -> non extensible
Answer: (c).non extensible
Question 70. In combing, all fibers are straightened and parallelized according to sliver's
  1.    longitudinal axis
  2.    latitudinal axis
  3.    horizontal axis
  4.    vertical axis
 Discuss Question
Answer: Option A. -> longitudinal axis
Answer: (a).longitudinal axis

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