Internal Combustion Engines The knocking in diesel engines may be prevented by All of these Increasing the inlet pressure of air Reducing the delay period Raising the compression ratio All of these Increasing the inlet pressure of air Reducing the delay period Raising the compression ratio ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A flow in which the quantity of liquid flowing per second is constant, is called __________ flow. Streamline Unsteady Steady Turbulent Streamline Unsteady Steady Turbulent ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The Cipoletti weir is a __________ weir. Triangular Circular Rectangular Trapezoidal Triangular Circular Rectangular Trapezoidal ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A hydraulic ram is a device used to 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 Increase the pressure of water ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The tangential velocity of the water element having a free vortex is Directly proportional to its (distance)2 from the centre Inversely proportional to its (distance)2 from the centre Inversely proportional to its distance from the centre Directly proportional to its distance from the centre Directly proportional to its (distance)2 from the centre Inversely proportional to its (distance)2 from the centre Inversely proportional to its distance from the centre Directly proportional to its distance from the centre ANSWER DOWNLOAD EXAMIANS APP
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