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MCQs

Total Questions : 107 | Page 2 of 11 pages
Question 11. In order to achieve highest speed, traveler's shape must correspond to shape of
  1.    material
  2.    ring
  3.    balloon ring
  4.    ring roller
 Discuss Question
Answer: Option B. -> ring
Answer: (b).ring
Question 12. Due to few fibers in fibre mass entering draft range, friction is
  1.    maximum
  2.    minimum
  3.    constant
  4.    variable
 Discuss Question
Answer: Option B. -> minimum
Answer: (b).minimum
Question 13. Difference between peripheral speed of bobbin and traveler is equal to peripheral speed of
  1.    delivery cylinders
  2.    ring rail
  3.    anti balloon ring
  4.    roller
 Discuss Question
Answer: Option A. -> delivery cylinders
Answer: (a).delivery cylinders
Question 14. Spinning machines using greater number of spindles must incorporate
  1.    one belt on each side of spinning frame
  2.    two belts on each side of spinning frame
  3.    one belt on same side of spinning frame
  4.    two belts on same side of spinning frame
 Discuss Question
Answer: Option B. -> two belts on each side of spinning frame
Answer: (b).two belts on each side of spinning frame
Question 15. Dividers in ring spinning frame follow travel of
  1.    cylinder
  2.    balloon
  3.    triangle
  4.    ring
 Discuss Question
Answer: Option D. -> ring
Answer: (d).ring
Question 16. Too much variation of yarn tension leads to
  1.    poor evenness
  2.    more breakage
  3.    less fine yarn
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 17. Distribution of yarn on tube takes place by means of
  1.    vertical stroke of rings
  2.    alternated vertical stroke of rings
  3.    horizontal stroke of rings
  4.    alternated horizontal stroke of rings
 Discuss Question
Answer: Option B. -> alternated vertical stroke of rings
Answer: (b).alternated vertical stroke of rings
Question 18. Small belt driving spindle ensures
  1.    twisting evenness
  2.    uniformity of number of revolutions of spindles
  3.    rapid replacement of broken belt
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 19. Control system of ring rail can be
  1.    gravitational control
  2.    positive control system
  3.    negative control system
  4.    both a and b
 Discuss Question
Answer: Option C. -> negative control system
Answer: (c).negative control system
Question 20. In case of single control spinning machine in tangential belt system, one shaft drives
  1.    20 spindles
  2.    17 spindles
  3.    53 spindles
  4.    48 spindles
 Discuss Question
Answer: Option D. -> 48 spindles
Answer: (d).48 spindles

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