

MCQOPTIONS
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1. |
THE_SPEED_OF_A_ROTARY_KNIFE_CUTTER_IS____?$ |
A. | 100 to 500 rev/min |
B. | 200 to 900 rev/min |
C. | 400 to 600 rev/min |
D. | 50 to 60 rev/min |
Answer» D. 50 to 60 rev/min | |