Internal Combustion Engines Compression loss in I.C engines occurs due to All of these Use of thick head gasket Clogged air inlet slots Leaking piston rings All of these Use of thick head gasket Clogged air inlet slots Leaking piston rings ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The normal heptane (C₇H₁₆) is given a rating of ________ octane number. 100 0 120 50 100 0 120 50 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The knock in diesel engine occurs due to Delayed burning of the first part of the charge Instantaneous and rapid burning of the first part of the charge Instantaneous auto ignition of last part of charge Reduction of delay period Delayed burning of the first part of the charge Instantaneous and rapid burning of the first part of the charge Instantaneous auto ignition of last part of charge Reduction of delay period ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The fuel valve in a four stroke cycle diesel engine Opens at top dead center and closes at bottom dead center Opens at 15° before top dead center and closes at 20° after top dead center Opens at 15° after top dead center and closes at 20° before bottom dead center May open and close anywhere Opens at top dead center and closes at bottom dead center Opens at 15° before top dead center and closes at 20° after top dead center Opens at 15° after top dead center and closes at 20° before bottom dead center May open and close anywhere ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The following volume of air is required for consuming 1 liter of fuel by a four stroke engine 910 m3 5 m3 56 m3 1 m3 910 m3 5 m3 56 m3 1 m3 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Scavenging air in diesel engine means Air used for forcing burnt gases out of engine's cylinder during the exhaust period Burnt air containing products of combustion Air used for combustion sent under pressure Forced air for cooling cylinder Air used for forcing burnt gases out of engine's cylinder during the exhaust period Burnt air containing products of combustion Air used for combustion sent under pressure Forced air for cooling cylinder ANSWER DOWNLOAD EXAMIANS APP
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