MCQOPTIONS
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| 1. |
For proper working of S I engine, I . There is always combustible range II. No proper combustible range can be decided III. Richer mixture is always prepared IV. Leaner mixture is always prepared |
| A. | statements i, ii and iii are correct |
| B. | statement ii is correct |
| C. | statement i is correct |
| D. | all statements are correct |
| Answer» D. all statements are correct | |