MCQOPTIONS
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| 1. |
The S.I. Engine are high speed engines with operating speed in the range of |
| A. | 1000 to 2000 r.p.m. |
| B. | 3000 to 5000 r.p.m. |
| C. | 10000 to 12000 r.p.m. |
| D. | none of the above |
| Answer» C. 10000 to 12000 r.p.m. | |