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MCQs

Total Questions : 107 | Page 9 of 11 pages
Question 81. Mass of traveler should be proportional to
  1.    yarn count
  2.    yarn resistance
  3.    spindle speed
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 82. In spinning triangle, material is
  1.    loosely bound
  2.    powerfully stretched
  3.    both a and b
  4.    weak
 Discuss Question
Answer: Option C. -> both a and b
Answer: (c).both a and b
Question 83. Mass of traveler and balloon size are
  1.    directly proportional
  2.    inversely proportional
  3.    same
  4.    adjustable
 Discuss Question
Answer: Option B. -> inversely proportional
Answer: (b).inversely proportional
Question 84. Spindle can be driven using
  1.    small belts
  2.    tangential belts
  3.    sectional tangential belts
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 85. Maximum speed for steel traveler is calculated to be
  1.    approx 33 to 35 m/sec
  2.    approx 45 to 47 m/sec
  3.    approx 23 to 29 m/sec
  4.    approx 53 to 61 m/sec
 Discuss Question
Answer: Option A. -> approx 33 to 35 m/sec
Answer: (a).approx 33 to 35 m/sec
Question 86. Stroke reversal points are
  1.    fixed
  2.    not fixed
  3.    reversible
  4.    non adjustable
 Discuss Question
Answer: Option B. -> not fixed
Answer: (b).not fixed
Question 87. Friction of yarn produced on ring surface may cause
  1.    formation of hairiness
  2.    loss of short fibers
  3.    flying fibers
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 88. A large and long balloon can be finished by
  1.    lowering winding tension
  2.    increasing winding tension
  3.    stabilizing winding tension
  4.    doubling winding tension
 Discuss Question
Answer: Option B. -> increasing winding tension
Answer: (b).increasing winding tension
Question 89. With same spindle speed, increased traveler rpm and bobbin diameter, number of coil wounds on bobbin
  1.    increases
  2.    decreases
  3.    remains constant
  4.    varies accordingly
 Discuss Question
Answer: Option B. -> decreases
Answer: (b).decreases
Question 90. Fibre mass entering draft range consists of
  1.    many fibers
  2.    few fibers
  3.    small fibers
  4.    long fibers
 Discuss Question
Answer: Option B. -> few fibers
Answer: (b).few fibers

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