1. To measure static pressure in pipe , one uses a pressure guage connected to a:
A) pitot tube
B) venturimeter
C) orificemeter
D) pitometer tapping
2. The flow in open channel is turbulent if the Reynolds numbers is :
A) 2000
B) more than 2000
C) more than 4000
D) 4000
3. A submerged weir is one in which the water level the down sreams side of weir...