Fluid Mechanics The ratio of inertial forces to viscous forces is called the __________ number. Froude Reynold Weber Mach Froude Reynold Weber Mach ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The resistance wire used in a hot wire anemometer for conducting electrical current is made of Chromium Copper Tungsten Aluminium Chromium Copper Tungsten Aluminium ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pumping of a corrosive liquid is generally preferred to be done by a __________ pump, as it can be made of a variety of materials including plastics. Positive displacement Gear Sump Piston Positive displacement Gear Sump Piston ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump used to pump water is used to pump an oil with specific gravity of 0.8 at the same rate. The power consumption will now Decrease Data insufficient to predict Remain same Increase Decrease Data insufficient to predict Remain same Increase ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The __________ is measured by a piezometric opening. Static pressure Point velocity Dynamic pressure Total pressure Static pressure Point velocity Dynamic pressure Total pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Volute type of casing is provided in a centrifugal pump to Convert pressure head to velocity head Increase the discharge Reduce the discharge fluctuation Convert velocity head to pressure head Convert pressure head to velocity head Increase the discharge Reduce the discharge fluctuation Convert velocity head to pressure head ANSWER DOWNLOAD EXAMIANS APP
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