Hamad I.C. Engines 06/02/2021 A. kcal B. kcal/kg C. kcal/m2 D. kcal/m² E. all of the above Related Mcqs: The inlet value of a four stroke cycle I.C engine remains open for nearly___________________?A. 180° B. 125° C. 235° D. 200° E. 275°... The theoretically correct air fuel ratio for petrol engine is of the order of___________________?A. 6 : 1 B. 9 : 1 C. 12 : 1 D. 15 : 1 E. 20 : 1... The reason for supercharging in any engine is to________________?A. increase efficiency B. increase power C. reduce weight and bulk for a given out-put D. effect fuel economy E. none of the above... Ethyl fluid is used_______________________?A. to increase the octane rating of the fuel B. to increase the cetane rating of the fuel C. as a defrosting agent D. as a superior type of fluid compared to others E. to improve lubricating quality of fuel... For same power and same speed, the flywheel of a four stroke engine as compared to two-stroke I.C. engine will be________________?A. smaller B. bigger C. same size D. dependent on other engine parameters E. unpredictable...
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