McqMate
| Q. |
Volumetric efficiency is |
| A. | the ratio of stroke volume to clearance volume |
| B. | the ratio of the air actually delivered to the amount of piston displacement |
| C. | reciprocal of compression ratio |
| D. | index of compressor performance |
| Answer» B. the ratio of the air actually delivered to the amount of piston displacement | |
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