McqMate
| Q. |
The main reasons for crankshaft wear are |
| A. | different loads at some points of rotation |
| B. | centrifugal forces due to crankshaft rotation |
| C. | misalignment in connecting rod |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| Explanation: all the three are the reasons for crankshaft wear. | |
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