Internal Combustion Engines The thermal efficiency of a petrol engine is _________ as compared to diesel engine. Less None of these Same More Less None of these Same More ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Morse test can be conducted for Multi cylinder engines Diesel engines Petrol engines All of the listed here Multi cylinder engines Diesel engines Petrol engines All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The reference fuels for knock rating of spark ignition engines would include Iso-octane and alpha-methyl naphthalene Iso-octane and normal hexane Normal octane and aniline Normal heptane and iso-octane Iso-octane and alpha-methyl naphthalene Iso-octane and normal hexane Normal octane and aniline Normal heptane and iso-octane ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The octane number of petrol, generally available, is 40 to 60 80 to 100 20 to 40 60 to 80 40 to 60 80 to 100 20 to 40 60 to 80 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mean effective pressure obtained from engine indicator indicates the Average pressure Maximum pressure developed Instantaneous pressure at any instant Minimum pressure Average pressure Maximum pressure developed Instantaneous pressure at any instant Minimum pressure ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding petrol engines? The fuel supplied to the engine cylinder is mixed with necessary amount of air and the mixture in ignited with the help of a spark plug A fine fuel spray mixed with air is ignited by the heat of compression which is at a high pressure All of these The fuel is first evaporated after passing through a carburettor and is mixed with air before ignition The fuel supplied to the engine cylinder is mixed with necessary amount of air and the mixture in ignited with the help of a spark plug A fine fuel spray mixed with air is ignited by the heat of compression which is at a high pressure All of these The fuel is first evaporated after passing through a carburettor and is mixed with air before ignition ANSWER DOWNLOAD EXAMIANS APP
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