Hydraulics and Fluid Mechanics in ME Which type of the pump is different from others in the same group? Gear pump Cam and piston pump Plunger pump Screw pump Gear pump Cam and piston pump Plunger pump Screw pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A point, in a compressible flow where the velocity of fluid is zero, is called Stagnation point Critical point Vena contracta None of the listed here Stagnation point Critical point Vena contracta None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Head developed by a centrifugal pump depends on Both (A) and (B) above Speed Fluid density Impeller diameter Both (A) and (B) above Speed Fluid density Impeller diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Dynamic viscosity of most of the liquids with rise in temperature Decreases Increases Unpredictable Remain unaffected Decreases Increases Unpredictable Remain unaffected ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The correct relationship among displacement thickness d, momentum thickness m and energy thickness e is d > e > m d > m > e e > d > m e > m > d d > e > m d > m > e e > d > m e > m > d ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very great pressures, viscosity of moss gases and liquids decreases shows erratic behaviour remains same increases decreases shows erratic behaviour remains same increases ANSWER DOWNLOAD EXAMIANS APP
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