Internal Combustion Engines The pressure at the end of compression, in petrol engines, is approximately 20 bar 35 bar 10 bar 25 bar 20 bar 35 bar 10 bar 25 bar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air standard efficiency of an I.C. engine is given by (where r = Compression ratio, and γ = Ratio of specific heats) 1 - rγ - 1 None of these 1 + rγ - 1 1 - (1/rγ - 1) 1 - rγ - 1 None of these 1 + rγ - 1 1 - (1/rγ - 1) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine has 2 valves 3 valves 4 valves 1 valve 2 valves 3 valves 4 valves 1 valve ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A carburettor is used to supply Petrol and lubricating oil Air and diesel Petrol, air and lubricating oil Petrol and air Petrol and lubricating oil Air and diesel Petrol, air and lubricating oil Petrol and air ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The term scavenging is generally associated with 4-stroke cycle engines Aeroplane engines 2-stroke cycle engines High efficiency engines 4-stroke cycle engines Aeroplane engines 2-stroke cycle engines High efficiency engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding normal cetane? 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 Its chemical name is normal hexadecane It has long carbon chain structure All of these ANSWER DOWNLOAD EXAMIANS APP
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