K
C
WATER DISTRIBUTION D2
LO
CALIFORNIA PRACTICE TEST
ASSESSMENTS & QUIZZES WITH
YC
CORRECT SOLUTIONS A+ GRADED
D
U
ST
, The Difference between the static ground water level and the pumping level is the
drawdown
A customer complaint about the presence of brown floc in tap water can best be handled by
investigating the problem as soon as possible
The term "aquifer" relates to which one of the following ?
groundwater
K
One indication of corrosive water is a high concentration of
C
Carbon dioxide
LO
Catholic protection means protection against
Corrosion
The primary reason for the use of a dry barrel fire hydrant is to
YC
keep the hydrant from freezing
The component parts of a well include all of the following except
pressure switch
D
At the same barometric pressure, the amount of dissolved oxygen in cold water tends to be
............ the amount of dissolved oxygen in the warm water
U
more than
ST
Which of the following is the principal constituent in water that causes corrosion of metals?
dissolved oxygen
Which component of a centrifugal pump moves the water?
impeller
A record containing the size, location, and ties of water mains; valves; hydrants; tanks;
reservoirs; and pump stations is called a
comprehensive map
C
WATER DISTRIBUTION D2
LO
CALIFORNIA PRACTICE TEST
ASSESSMENTS & QUIZZES WITH
YC
CORRECT SOLUTIONS A+ GRADED
D
U
ST
, The Difference between the static ground water level and the pumping level is the
drawdown
A customer complaint about the presence of brown floc in tap water can best be handled by
investigating the problem as soon as possible
The term "aquifer" relates to which one of the following ?
groundwater
K
One indication of corrosive water is a high concentration of
C
Carbon dioxide
LO
Catholic protection means protection against
Corrosion
The primary reason for the use of a dry barrel fire hydrant is to
YC
keep the hydrant from freezing
The component parts of a well include all of the following except
pressure switch
D
At the same barometric pressure, the amount of dissolved oxygen in cold water tends to be
............ the amount of dissolved oxygen in the warm water
U
more than
ST
Which of the following is the principal constituent in water that causes corrosion of metals?
dissolved oxygen
Which component of a centrifugal pump moves the water?
impeller
A record containing the size, location, and ties of water mains; valves; hydrants; tanks;
reservoirs; and pump stations is called a
comprehensive map
