Internal Combustion Engines A mixture containing 65% of iso-octane and 35% of normal heptane will have Cetane number 65 Cetane number 35 Octane number 65 Octane number 35 Cetane number 65 Cetane number 35 Octane number 65 Octane number 35 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 Red hot carbon deposits on cylinder walls Any one of the listed here Cylinder walls being too hot Overheated spark plug points Red hot carbon deposits on cylinder walls Any one of the listed here Cylinder walls being too hot ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Number of working strokes per min. for a four stroke cycle engine are _________ the speed of the engine in r.p.m. Four-times One-half Equal to Twice Four-times One-half Equal to Twice ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle engine, the sequence of operations is Expansion, compression, suction and exhaust Suction, expansion, compression and exhaust Suction, compression, expansion and exhaust Compression, expansion, suction and exhaust Expansion, compression, suction and exhaust Suction, expansion, compression and exhaust Suction, compression, expansion and exhaust Compression, expansion, suction and exhaust ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure inside the cylinder is _________ the atmospheric pressure during the exhaust stroke. Below Above Equal to None of these Below Above Equal to None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The compression ignition engines are governed by Qualitative governing Hit and miss governing Combination of (B) and (C) Quantitative governing Qualitative governing Hit and miss governing Combination of (B) and (C) Quantitative governing ANSWER DOWNLOAD EXAMIANS APP
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