The pressure at a point in a fluid will not be same in all the directions when the fluid is________________?
		A. moving
B. viscous
C. viscous and static
D. inviscous and moving
E. viscous and moving
		A. moving
B. viscous
C. viscous and static
D. inviscous and moving
E. viscous and moving
		A. 25,000 to 35,000 litres/sqm/day
B. 40,000 to 50,000 litres/sqm/day
C. 50,000 to 60,000 litres/sqm/day
D. 80,000 to 100,000 litres/sqm/day
		A. 25 %
B. 50 %
C. 10 %
D. 5 %
		A. the direction and magnitude of the velocity at all points are identical
B. the velocity of successive fluid pai-ticles, at any point, is the same at suc¬cessive periods of time
C. the magnitude and direction of the velocity do not change from point to point in the fluid
D. the fluid particles move in plane or parallel planes and the streamline pat-terns are identical in each plsr.e
E. velocity, depth, pressure, etc. change from point to point in the fluid flow
		A. Expected return
B. Nominal interest
C. Effective interest
D. Economic return
		A. House sewer
B. Out-fall sewer
C. Branch sewer
D. Main sewer
		A. Mach number
B. Froude number
C. Reynold’s number
D. Weber’s number
E. none of the above