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MCQs

Total Questions : 105 | Page 7 of 11 pages
Question 61. Two twisting directions are
  1.    S and Z type
  2.    Z and N type
  3.    N and S type
  4.    N and N type
 Discuss Question
Answer: Option A. -> S and Z type
Answer: (a).S and Z type
Question 62. Optional electronic system detects
  1.    missing yarns
  2.    extra yarns
  3.    tangles formed
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 63. In old times, twisting was done using
  1.    ring twisting machines
  2.    doubling machines
  3.    rotating machines
  4.    all of above
 Discuss Question
Answer: Option A. -> ring twisting machines
Answer: (a).ring twisting machines
Question 64. Modern machines carry out doubling and twisting
  1.    independently
  2.    simultaneously
  3.    one after the other
  4.    after some interval
 Discuss Question
Answer: Option B. -> simultaneously
Answer: (b).simultaneously
Question 65. Following doubling and some important measures, its possible to process
  1.    woolen yarns
  2.    cotton and silk yarns
  3.    viscose yarns
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 66. With help of twisting, yarns are united to obtain
  1.    thick yarn
  2.    heavy yarn
  3.    double twisted yarn
  4.    strong yarn
 Discuss Question
Answer: Option D. -> strong yarn
Answer: (d).strong yarn
Question 67. Twisting involves
  1.    twisting
  2.    doubling
  3.    rotating
  4.    both a and b
 Discuss Question
Answer: Option D. -> both a and b
Answer: (d).both a and b
Question 68. Quantity of oil to be applied can be controlled using
  1.    control panel
  2.    quantity controller
  3.    adjustment nut
  4.    adjustment control
 Discuss Question
Answer: Option C. -> adjustment nut
Answer: (c).adjustment nut
Question 69. Two for one twisting machine is operationally flexible and works with balloons that are
  1.    controlled
  2.    free
  3.    both a and b
  4.    round
 Discuss Question
Answer: Option C. -> both a and b
Answer: (c).both a and b
Question 70. In twisting, to change number of twists, twisting direction and yarn crossing angle, machine is equipped with
  1.    twisters
  2.    control panel
  3.    gear boxes
  4.    change boxes
 Discuss Question
Answer: Option C. -> gear boxes
Answer: (c).gear boxes

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