Automobile Engineering in ME What type of bearing is used for main bearings and connecting rod bearings? Taper roller bearing Plain bearings Needle roller bearing Ball bearings Taper roller bearing Plain bearings Needle roller bearing Ball bearings ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The advantage of the fuel injection system over the carburettor system is Improved emission Improved power output All of the listed here Improved fuel efficiency Improved emission Improved power output All of the listed here Improved fuel efficiency ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The purpose of a thermostat in an engine cooling system is to Indicate the coolant temperature Pressurise the system to raise the boiling point Allow the engine to warm up quickly Prevent the coolant from boiling Indicate the coolant temperature Pressurise the system to raise the boiling point Allow the engine to warm up quickly Prevent the coolant from boiling ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME If the spark plug deposit indicates black coating of soot, it indicates that the engine has been generally operating on Most economical mixture Stoichiometric mixture Too lean mixture Too rich mixture Most economical mixture Stoichiometric mixture Too lean mixture Too rich mixture ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME In a square type engine Two cylinders are placed horizontal and two vertical Diameter and length of piston are same Stroke length and cylinder bore are same Geometrical shape is square Two cylinders are placed horizontal and two vertical Diameter and length of piston are same Stroke length and cylinder bore are same Geometrical shape is square ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The compression ratio in petrol engine is kept less than in Diesel engine because It is just customary to have less compression ratio in petrol engines Less compression ratio gives better performance It makes petrol engines lighter Higher or equivalent compression ratio in petrol engines is not possible due to pre-ignition It is just customary to have less compression ratio in petrol engines Less compression ratio gives better performance It makes petrol engines lighter Higher or equivalent compression ratio in petrol engines is not possible due to pre-ignition ANSWER DOWNLOAD EXAMIANS APP
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