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MCQs

Total Questions : 107 | Page 5 of 11 pages
Question 41. Best solution of diminish balloons is to use
  1.    balloon finisher
  2.    balloon reducer
  3.    balloon control ring
  4.    balloon ring
 Discuss Question
Answer: Option C. -> balloon control ring
Answer: (c).balloon control ring
Question 42. Single control ring spinning frame consists of
  1.    supports
  2.    breaking device and rollers
  3.    breaking device and supports
  4.    rollers
 Discuss Question
Answer: Option C. -> breaking device and supports
Answer: (c).breaking device and supports
Question 43. Difference between spindle rpm and traveler rpm in given time gives the
  1.    number of rings
  2.    number of balloons
  3.    number of coils on bobbin
  4.    number of twists
 Discuss Question
Answer: Option C. -> number of coils on bobbin
Answer: (c).number of coils on bobbin
Question 44. Rotational speed of traveler is less than spindle due to
  1.    resistance
  2.    friction
  3.    low speed
  4.    high speed
 Discuss Question
Answer: Option B. -> friction
Answer: (b).friction
Question 45. Larger surface of traveler helps in
  1.    heat transfer
  2.    good quality product
  3.    time management
  4.    smooth processing
 Discuss Question
Answer: Option A. -> heat transfer
Answer: (a).heat transfer
Question 46. In case of smaller mass of traveler, bobbin will be
  1.    soft
  2.    hard
  3.    rigid
  4.    adjustable
 Discuss Question
Answer: Option A. -> soft
Answer: (a).soft
Question 47. If mass of traveler is small then take up tension of yarn will be
  1.    variable
  2.    large
  3.    constant
  4.    limited
 Discuss Question
Answer: Option D. -> limited
Answer: (d).limited
Question 48. In use of tangential belt, there are no pulleys or cylinders under machine, which results in
  1.    less air turbulence
  2.    less air turbulence and maintainenace
  3.    less air turbulence and more maintainenace
  4.    more air turbulence
 Discuss Question
Answer: Option B. -> less air turbulence and maintainenace
Answer: (b).less air turbulence and maintainenace
Question 49. Feature/s of traveler required for producing a particular type of yarn is/are
  1.    shape and mass
  2.    material
  3.    finish and cross section
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 50. In tangential belt system, one belt usually drives
  1.    32 spindles
  2.    24 spindles on each side
  3.    48 spindles
  4.    both b and c
 Discuss Question
Answer: Option D. -> both b and c
Answer: (d).both b and c

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