Hydraulics and Fluid Mechanics in ME When the Mach number is more than 6, the flow is called Hyper-sonic flow Sonic flow Super-sonic flow Sub-sonic flow Hyper-sonic flow Sonic flow Super-sonic flow Sub-sonic flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following pump is preferred for flood control and irrigation applications? Mixed flow pump Centrifugal pump Reciprocating pump Axial flow pump Mixed flow pump Centrifugal pump Reciprocating pump Axial flow pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Water is _________ liquid. An incompressible A compressible None of these Both A and B An incompressible A compressible None of these Both A and B ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In order that flow takes place between two points in a pipeline, the differential pressure between these points must be more than surface friction viscosity All of these frictional force surface friction viscosity All of these frictional force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific weight of water is 1000 kg/m3 At 4°C temperature At normal pressure of 760 mm At mean sea level All of the listed here At 4°C temperature At normal pressure of 760 mm At mean sea level All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The liquid used in manometers should have Low surface tension High density Low density High surface tension Low surface tension High density Low density High surface tension ANSWER DOWNLOAD EXAMIANS APP
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