

MCQOPTIONS
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1. |
FOR_A_TRIPLE_THREADED_SCREW_THE_PITCH_OF_THE_SCREW_IS_5_MM._THE_LEAD_(PITCH_OF_HELIX)_IS______?$ |
A. | 15 |
B. | 8 |
C. | 10 |
D. | 30 |
Answer» B. 8 | |