Internal Combustion Engines The normal heptane (C₇H₁₆) is given a rating of ________ octane number. 50 0 120 100 50 0 120 100 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine as compared to petrol engine (both running and rated load) is More efficient Other factors will decide it Less efficient Equally efficient More efficient Other factors will decide it Less efficient Equally efficient ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the ratios of all the corresponding linear dimensions are equal, then the model and the prototype are said to have None of these Dynamic similarity Kinematic similarity Geometric similarity None of these Dynamic similarity Kinematic similarity Geometric similarity ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A fuel of cetane number 40 has the same ignition quality as a mixture of 40% alpha methyl naphthalene and 60% cetane 40% diesel and 60% petrol 40% petrol and 60% diesel 40% cetane and 60% alpha methyl naphthalene 40% alpha methyl naphthalene and 60% cetane 40% diesel and 60% petrol 40% petrol and 60% diesel 40% cetane and 60% alpha methyl naphthalene ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The term scavenging is generally associated with High efficiency engines 2-stroke cycle engines Aeroplane engines 4-stroke cycle engines High efficiency engines 2-stroke cycle engines Aeroplane engines 4-stroke cycle engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines During idling, a petrol engine requires _________ mixture. Rich None of these Lean Chemically correct Rich None of these Lean Chemically correct ANSWER DOWNLOAD EXAMIANS APP
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