Internal Combustion Engines The inlet value of a four stroke cycle I.C engine remains open for nearly 125° 235° 200° 180° 125° 235° 200° 180° ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The basic requirement of a good combustion chamber is High thermal efficiency and power output Low volumetric efficiency Minimum turbulence Low compression ratio High thermal efficiency and power output Low volumetric efficiency Minimum turbulence Low compression ratio ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines During idling, a petrol engine requires _________ mixture. None of these Lean Rich Chemically correct None of these Lean Rich Chemically correct ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The temperature of interior surface of cylinder wall in normal operation is not allowed to exceed 240°C 120°C 80°C 180°C 240°C 120°C 80°C 180°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding normal cetane? Its chemical name is normal hexadecane It has long carbon chain structure All of these It is a standard fuel used for knock rating of diesel engines Its chemical name is normal hexadecane It has long carbon chain structure All of these It is a standard fuel used for knock rating of diesel engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A supercharged engine as compared to an ordinary engine Consumes less lubricating oil All of these Requires smaller foundation Is lighter Consumes less lubricating oil All of these Requires smaller foundation Is lighter ANSWER DOWNLOAD EXAMIANS APP
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