A.Motion of a river around the pillars of a bridge
B.Flow through venturimeter
C.Flow through delivery pipe of a reciprocating pump
D.Steadily decreasing flow through a reducing section
E.Constant discharge through straight tapering draft tube turbine
A.Rise of water in plants through roots
B.Movement of blood in the arteries of a human body
C.Flow of oil in measuring instruments
D.All of the above
E.None of the above
A.Venturimeter
B.Rotameter
C.Nozzle
D.Pitot tube
E.Orifice plate
A.Inverse of the diameter
B.Inverse square of the diameter
C.Fluid viscosity
D.Inverse of the fluid viscosity
E.None of the above
A.3 – 710
B.10 – 110
C.125 – 180
D.200 – 300
E.More than 300
A.360 kg/m-hr
B.1 dyne sec/cm2
C.1/98.1 kgf sec/m2
D.10-1 kg/m-sec
E.Any of the above
A.Pressure of gases
B.Velocity of gases
C.Viscosity of gases
D.Viscosity of liquids
E.Density of liquids
A.Maximum
B.Minimum
C.Average
D.r.m.s.
E.Logarithmic average.
A.1
B.2
C.4.45
D.8.91
E.9.81
A.Rectilinear flow
B.Centrifugal flow
C.Radial flow
D.Forced vortex motion
E.Free vortex motion
