MCQOPTIONS
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| 1. |
Which of the following is true for four-stroke engines? |
| A. | One power stroke is obtained in each revolution of crankshaft |
| B. | One power stroke is obtained in every two revolutions of crankshaft |
| C. | One power stroke is obtained in every four revolutions of crankshaft |
| D. | One power stroke is obtained in every six revolutions of crankshaft |
| Answer» C. One power stroke is obtained in every four revolutions of crankshaft | |