Internal Combustion Engines Air fuel ratio for idling speed of a petrol engine is approximately 0.042361111111111 0.20902777777778 0.41736111111111 0.62569444444444 0.042361111111111 0.20902777777778 0.41736111111111 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Pre-ignition is caused by the spontaneous combustion of the mixture before the end of the compression stroke, and is due to Overheated spark plug points Any one of the listed here Cylinder walls being too hot Red hot carbon deposits on cylinder walls Overheated spark plug points Any one of the listed here Cylinder walls being too hot Red hot carbon deposits on cylinder walls ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a petrol engine, the mixture has the lowest pressure at the None of these Beginning of suction stroke End of compression stroke End of suction stroke None of these Beginning of suction stroke End of compression stroke End of suction stroke ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The compression ignition engines are governed by Quantitative governing Qualitative governing Combination of (B) and (C) Hit and miss governing Quantitative governing Qualitative governing Combination of (B) and (C) Hit and miss governing ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The probability of knocking in diesel engines is increased by High self ignition temperature Low volatility All of these Higher viscosity High self ignition temperature Low volatility All of these Higher viscosity ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Does the supply of scavenging air at a density greater than that of atmosphere mean engine is supercharged? Unpredictable Yes No To some extent Unpredictable Yes No To some extent ANSWER DOWNLOAD EXAMIANS APP
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