MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the work of TEL in addition in petrol engine? |
| A. | It increases its induction period by 200-300 % |
| B. | It decreases the induction period by 50 % |
| C. | It increases the induction period by 50-100 % |
| D. | It increases the induction period by 400-500 % |
| Answer» B. It decreases the induction period by 50 % | |