Automobile Engineering in ME It is necessary to maintain the valve clearances as they Make the crankshaft turn smoothly Reduce the resistance to sliding that occurs between the cam and the tappet Increase the speed at which the valves move up and down Allow for lengthening of the valves owing to the heat of combustion Make the crankshaft turn smoothly Reduce the resistance to sliding that occurs between the cam and the tappet Increase the speed at which the valves move up and down Allow for lengthening of the valves owing to the heat of combustion 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 Stoichiometric mixture Too rich mixture Too lean mixture Most economical mixture Stoichiometric mixture Too rich mixture Too lean mixture Most economical mixture ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The negative terminal post on the top of a battery is Of the same size as the positive terminal post None of the listed here Larger than the positive terminal post Smaller than the positive terminal post Of the same size as the positive terminal post None of the listed here Larger than the positive terminal post Smaller than the positive terminal post ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The negative plates of a lead acid battery has Lead sulphate (PbSO₄) Sulphuric acid (H₂SO₄) Spongy lead (Pb) Lead peroxide (PbO₂) Lead sulphate (PbSO₄) Sulphuric acid (H₂SO₄) Spongy lead (Pb) Lead peroxide (PbO₂) ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME When the piston is at T.D.C., the volume above the piston in the combustion chamber is the None of these Exhaust volume Clearance volume Cylinder volume None of these Exhaust volume Clearance volume Cylinder volume ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The combustion process in a Diesel engine is a Constant pressure process Constant volume process Constant temperature process Adiabatic process Constant pressure process Constant volume process Constant temperature process Adiabatic process ANSWER DOWNLOAD EXAMIANS APP
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