Top 150+ Solved Hydraulics MCQ Questions Answer
Q. Water supply system for any village or city can be designed by
a. Gravitational method
b. Gravitational and Pumping combined system
c. Pumping system
d. All of the above
Q. In the gravitational system, normally Pressure in the pipe is
a. 2 to 7 kg/m3
b. 10 to 45 kg/m3
c. 1 to 2 kg/m3
d. 150 to 200 kg/m3
Q. In the gravitational system, normally Velocity of flow is
a. 2 to 7 m/sec
b. 10 to 45 m/sec
c. 1 to 2 m/sec
d. 150 to 200 m/sec
Q. In the gravitational system, normally Diameter of pipe is
a. 2 to 7 cm
b. 10 to 45 cm
c. 1 to 2 cm
d. 150 to 200 cm
Q. In the gravitational system, normally Water requirements is
a. 2 to 7 liter per capita per day.
b. 10 to 45 liter per capita per day.
c. 1 to 2 liter per capita per day.
d. 150 to 200 liter per capita per day.
Q. While laying a pipeline we have to connect pipes of different lengths and diameters with one another to form a pipeline. Such a pipeline is called a
a. pipe line
b. compound pipe
c. equivalent pipe
d. None of the above
Q. Sometimes a compound pipe is required to be replaced by a pipe of uniform diameter and of the same length as that of the compound pipe is known as
a. pipe line
b. compound pipe
c. equivalent pipe
d. None of the above
Q. When the free surface of a stream is in contact with the atmosphere and the flow is flowing due to gravitational force and atmospheric pressure, it is called
a. canal
b. river
c. aqueduct
d. all of the above
Q. Flow into the canal, flows due to the slope of the bottom of the canal.
a. true
b. false
c. all
d. none