MCQOPTIONS
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| 1. |
What is the speed range of the rotor is usually in rpm in a centrifugal type oil filter? |
| A. | 0-1000 |
| B. | 1000-2000 |
| C. | 2000-7000 |
| D. | 7000-10000 |
| Answer» D. 7000-10000 | |