Hamad I.C. Engines 05/07/2021 A. 5:25:30:50 B. 25:35:5:35 C. 25:5:10:60 D. 40:30:15:15 E. 25:5:35:35 Related Mcqs: The calorific value of gaseous fuels is expressed in terms of__________________?A. kcal B. kcal/kg C. kcal/m2 D. kcal/m² E. all of the above... If the intake air temperature of I.C. engine increases, its efficiency will_________________?A. increase B. decrease C. remain same D. unpredictable E. depend on other factors... In the crankcase method of scavenging, the air pressure is produced by_________________?A. supercharger B. centrifugal pump C. natural aspirator D. movement of engine piston E. reciprocating pump... Carbon residue in diesel oil should not be more than___________________?A. 1% B. 0.5% C. 0.1% D. 0.01% E. 0.001%... In petrol engines, advancing the spark timing will_______________?A. increase the knocking tendency B. decrease the knocking tendency C. not affect the knocking tendncy D. increase or decrease knocking tendency depending on strenght and time of spark E. unpredictable...
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