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MCQs

Total Questions : 107 | Page 10 of 11 pages
Question 91. Anti balloon rings features
  1.    needles
  2.    spikes
  3.    small spindles
  4.    long spindles
 Discuss Question
Answer: Option D. -> long spindles
Answer: (d).long spindles
Question 92. As upper delivery cylinder is ahead of lower delivery cylinder, it results in
  1.    movement of fibre nip point
  2.    reduced size of spinning triangle
  3.    reduced number of breakages
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 93. Function/s of Pneumafil is to
  1.    pick up fibre sliver
  2.    prevent fibers from scattering
  3.    limit the winding
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 94. Maximum speed for nylon glass fibre traveler is calculated to be
  1.    approx 23 to 29 m/sec
  2.    approx 53 to 61 m/sec
  3.    approx 45 to 47 m/sec
  4.    approx 33 to 35 m/sec
 Discuss Question
Answer: Option C. -> approx 45 to 47 m/sec
Answer: (c).approx 45 to 47 m/sec
Question 95. Objective/s of ring spinning is/are to
  1.    thin our rovings
  2.    impart twists to yarn
  3.    collect yarn into package
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 96. Ring spinning impart twists to yarn giving them
  1.    desired density
  2.    desired count
  3.    desired resistance
  4.    desired property
 Discuss Question
Answer: Option C. -> desired resistance
Answer: (c).desired resistance
Question 97. Mass of traveler determines friction between traveler and
  1.    yarn
  2.    flying fibers
  3.    ring
  4.    material
 Discuss Question
Answer: Option C. -> ring
Answer: (c).ring
Question 98. In drafting unit, four cylinder fibre control device with double apron are used for
  1.    fine yarns
  2.    high resistance yarns
  3.    high elastic yarns
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 99. Travel of rail on which rings are attached is always
  1.    steady
  2.    rough
  3.    vertical
  4.    horizontal
 Discuss Question
Answer: Option A. -> steady
Answer: (a).steady
Question 100. In a positive control system, both upward and downward motion of rail is
  1.    adjustable
  2.    non adjustable
  3.    controlled
  4.    free
 Discuss Question
Answer: Option C. -> controlled
Answer: (c).controlled

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