11. | With maximum loading limits, it is possible to feed various slivers having fibers arranged |
a. | axially |
b. | coaxially |
c. | perpendicularly |
d. | vertically |
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Answer: (b).coaxially
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12. | Friction spinning method allows processing of |
a. | natural fibers |
b. | artificial fibers |
c. | man made fibers |
d. | both a and c |
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Answer: (d).both a and c
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13. | In order to obtain fancy effects, spinning machine is fed with slivers of different |
a. | color and material |
b. | lengths |
c. | thickness |
d. | density |
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Answer: (a).color and material
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14. | Machines used for high preparation for spinning process transform slivers into |
a. | lap |
b. | rovings |
c. | yarns |
d. | sliver can |
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Answer: (b).rovings
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15. | Low preparation for spinning can be carried out in |
a. | 6 steps |
b. | 5 steps |
c. | 4 steps |
d. | 2 steps |
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Answer: (c).4 steps
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