Hydraulics and Fluid Mechanics in ME A pipe of length more than double the diameter of orifice fitted externally or internally to the orifice is called a Notch Nozzle Weir Mouthpiece Notch Nozzle Weir Mouthpiece ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For starting an axial flow pump, its delivery valve should be Could be either open or closed Closed Open Depends on starting condition and flow desired Could be either open or closed Closed Open Depends on starting condition and flow desired ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A nozzle is generally made of Convergent shape Cylindrical shape Convergent-divergent shape Divergent shape Convergent shape Cylindrical shape Convergent-divergent shape Divergent shape ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very high discharge at low pressure such as for flood control and irrigation applications, following type of pump is preferred Centrifugal Mixed flow Reciprocating Axial flow Centrifugal Mixed flow Reciprocating Axial flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The speed of sound in a ideal gas varies directly as its modulus of elasticity temperature density absolute temperature modulus of elasticity temperature density absolute temperature ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the pressure intensity at a point is more than the local atmospheric pressure, then the difference of these two pressures is called Absolute pressure Gauge pressure Vacuum pressure Positive gauge pressure Absolute pressure Gauge pressure Vacuum pressure Positive gauge pressure ANSWER DOWNLOAD EXAMIANS APP
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