Internal Combustion Engines The knocking tendency in compression ignition engines for a given fuel will be Enhanced by decreasing compression ratio Dependent on other factors Enhanced by increasing compression ratio None of these Enhanced by decreasing compression ratio Dependent on other factors Enhanced by increasing compression ratio None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ignition quality of diesel oil is expressed by Calorific value Cetane number None of the listed here Octane number Calorific value Cetane number None of the listed here Octane number ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A hydraulic ram is a device used to Increase the pressure of water To lift small quantity of water to a greater height when a large quantity of water is available at a smaller height Store the energy of water To lift water from deep wells Increase the pressure of water To lift small quantity of water to a greater height when a large quantity of water is available at a smaller height Store the energy of water To lift water from deep wells ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Scavenging is usually done to increase Fuel consumption Power output Speed Thermal efficiency Fuel consumption Power output Speed Thermal efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called Indicated thermal efficiency Mechanical efficiency Volumetric efficiency Overall efficiency Indicated thermal efficiency Mechanical efficiency Volumetric efficiency Overall efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The reflectivity depends upon Energy of neutrons All of these Properties of the reflector Geometry of the reflector Energy of neutrons All of these Properties of the reflector Geometry of the reflector ANSWER DOWNLOAD EXAMIANS APP
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