Fluid Mechanics __________ pump is the most suitable device for discharging a liquid against a pressure of ≥ 1500 kgf/cm². Vane Centrifugal Piston Plunger Vane Centrifugal Piston Plunger ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? 0.5 2 1 1.5 0.5 2 1 1.5 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 Very small pressure difference (< 5 mm water coloumn) can be most conveniently measured by a/an __________ manometer. Inclined tube water Inclined tube mercury U-tube mercury U-tube water Inclined tube water Inclined tube mercury U-tube mercury U-tube water ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Interstage coolers are provided in a multistage compressor to Cool the delivered air Save power in compressing a given volume to a given pressure Achieve the exact delivery pressure None of these Cool the delivered air Save power in compressing a given volume to a given pressure Achieve the exact delivery pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reciprocating pumps compared to centrifugal pumps Can handle slurries more efficiently Are not subject to air binding Can be operated with delivery valve closed Deliver liquid at uniform pressure Can handle slurries more efficiently Are not subject to air binding Can be operated with delivery valve closed Deliver liquid at uniform pressure ANSWER DOWNLOAD EXAMIANS APP
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