Internal Combustion Engines The volumetric efficiency of a well designed engine may be 75 to 90% 60 to 70% 30 to 40% 40 to 60% 75 to 90% 60 to 70% 30 to 40% 40 to 60% ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In an internal combustion engine, the process of removing the burnt gases from the combustion chamber of the engine cylinder is known as Polymerisation Detonation Supercharging Scavenging Polymerisation Detonation Supercharging Scavenging ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines When a body, floating in a liquid, is given a small angular displacement, it starts oscillating about a point known as Centre of gravity Centre of buoyancy Metacentre Centre of pressure Centre of gravity Centre of buoyancy Metacentre Centre of pressure ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Polymerization is a chemical process in which molecules of a compound become Smaller Larger Slowed down Liquid Smaller Larger Slowed down Liquid ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The correct mixture strength (by weight) for petrol is about 20.4 : 1 22.6 : 1 14.6 : 1 18.5 : 1 20.4 : 1 22.6 : 1 14.6 : 1 18.5 : 1 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a petrol engine, if diesel is used, then the engine will Not run Run at high speed Explode Run more efficiently Not run Run at high speed Explode Run more efficiently ANSWER DOWNLOAD EXAMIANS APP
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