| 16. | Preparation of spinning is carried out in |
| a. | 2 steps |
| b. | 3 steps |
| c. | 4 steps |
| d. | 6 steps |
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Answer: (a).2 steps
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| 17. | Converting slivers into roving is carried out on |
| a. | rubbing machines |
| b. | finishing machine |
| c. | rubbing and finishing machine |
| d. | non finishing machine |
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Answer: (c).rubbing and finishing machine
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| 18. | Process of Spinning includes |
| a. | preparation for spinning |
| b. | spinning |
| c. | spinning and preparation for spinning |
| d. | spinning and post spinning |
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Answer: (c).spinning and preparation for spinning
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| 19. | Low preparation for spinning can be reduced to three for yarns |
| a. | less and equal to 40 Nm |
| b. | greater and equal to 40 Nm |
| c. | equal to 40 Nm |
| d. | less than 40 Nm |
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Answer: (a).less and equal to 40 Nm
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| 20. | Cycle/s in preparation of spinning is/are |
| a. | low preparation |
| b. | low and high preparation |
| c. | slow preparation |
| d. | fast preparation |
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Answer: (b).low and high preparation
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