| 26. | Intermediate roller is covered with |
| a. | spikes |
| b. | Tampico |
| c. | needles |
| d. | brushes |
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Answer: (c).needles
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| 27. | Cylindrical brush covering on cleaner roller is called as |
| a. | Tampico |
| b. | Campico |
| c. | Clothing |
| d. | Brush Covering |
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Answer: (a).Tampico
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| 28. | What is distance between needles in pre-carding units ranges from? |
| a. | inches |
| b. | micrometers |
| c. | millimeters |
| d. | meters |
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Answer: (c).millimeters
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| 29. | Action of fly roller is required in order to make fibers leaving last carding point, |
| a. | straight |
| b. | parallel and straight |
| c. | parallel and curly |
| d. | curly |
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Answer: (b).parallel and straight
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| 30. | Slightly higher speed of fly roller as compared to drum results in |
| a. | improper raising of fibers |
| b. | improper carding |
| c. | improper drawing |
| d. | improper drafting |
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Answer: (a).improper raising of fibers
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