Internal Combustion Engines In a four stroke cycle petrol engine, the inlet valve Opens at 20° after top dead center and closes at 20° before bottom dead center May open or close anywhere Opens at 20° before top dead center and closes at 40° after bottom dead center Opens at top dead center and closes at bottom dead center Opens at 20° after top dead center and closes at 20° before bottom dead center May open or close anywhere Opens at 20° before top dead center and closes at 40° after bottom dead center Opens at top dead center and closes at bottom dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In case of gas turbines, the gaseous fuel consumption guarantees are based on Low heat value Net calorific value High heat value Calorific value Low heat value Net calorific value High heat value Calorific value ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding normal cetane? All of these Its chemical name is normal hexadecane It is a standard fuel used for knock rating of diesel engines It has long carbon chain structure All of these Its chemical name is normal hexadecane It is a standard fuel used for knock rating of diesel engines It has long carbon chain structure ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Combustion in compression ignition engines is Homogeneous Laminar Heterogeneous Both (A) and (B) Homogeneous Laminar Heterogeneous Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In loop scavenging, the top of the piston is Slanted Flat Contoured Depressed Slanted Flat Contoured Depressed ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines It the temperature of intake air in IC engines is lowered, then its efficiency will Decrease Remain same Increase Increase up to certain limit and then decrease Decrease Remain same Increase Increase up to certain limit and then decrease ANSWER DOWNLOAD EXAMIANS APP
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