1|Page
CWEA Utility Management and Finance Exam Practice
Questions And Correct Answers||Verified Exam!!||
(Verified Answers) Plus Rationale 2026/2027 Q&A|
Instant Download Pdf
To check flywheel face runout, where should the dial
indicator be positioned? - Answer-The base on the bell
housing and pointer on the flywheel face
If a 38-tooth gear running at 360 rmp is driving another
gear at 144 rmp what is the number of teeth on the driven
gear? - Answer-95
Which of the following is required for a sealed ball
bearing? - Answer-It does not need to be lubricated under
normal use
A DAFT is an acronym meaning: - Answer-Dissolved Air
Flotation Thickener
What is the governing agency that permits odor control
systems? - Answer-AQMD
,2|Page
At what pressure rating would you use a blower instead of
a fan? - Answer-7 psi
Which of the following valves is unsuitable for high-
pressure flow? - Answer-A needle valve
A sodium hypochlorite tank's full working capacity is
23,000 gallons. Its current level is at 1,200 gallons. How
many gallons does the delivery driver need to add to bring
it to 70% capacity? - Answer-14,900 gal.
What is the result if 6/8 " is converted to decimal form? -
Answer-.75
What is the conversion of 100° Celsius into Fahrenheit? -
Answer-212°
If 17.32 v are applied across a resistance of 50 ohms, how
much power is extended in the resistor? - Answer-6.0
watts
,3|Page
A standard steel plate is 4' wide, 8' long, and 1' thick. If
steel weighs 490 lbs/ft^3, what is the total weight of this
plate? - Answer-1,306.6 lbs
What is the volume in cubic feet of carbon media that is 6'
thick in clarifier that has 50' diameter and is 20' deep?
Round answer to the nearest cubic foot. - Answer-11,781
ft^3
Which welding process is most commonly used for SMALL
pipe maintenance welding? - Answer-OxyAcetylene gas
welding
What is the proper definition of an engine? - Answer-It is a
machine designed to convert energy into useful
mechanical motion
What is wet stacking and how can it be prevented? -
Answer-It is unburned fuel collecting in the exhaust due to
light or no load conditions
A 150-watt, 120-volt lamp burns constantly for 8 hours at a
rated voltage. What is the energy used in watts/hours? -
Answer-1,200 watts/hours
, 4|Page
Which of the following is 12/16 of one inch equal to? -
Answer-3/4 inch
The property if an electrical circuit restricts the flow of
current and: - Answer-resistance
Which of the following can burn the insulation of the
supply connections at the motor starter? - Answer-The
connections are loose or have poor contacts
Where do you start troubleshooting when an electrical
motor fails to operate after observing a mechanical
failure? - Answer-At the power source
What does NEC stand for? - Answer-National Electrical
Code
What is a pipe union typically used for? - Answer-It is used
to connect pipes
CWEA Utility Management and Finance Exam Practice
Questions And Correct Answers||Verified Exam!!||
(Verified Answers) Plus Rationale 2026/2027 Q&A|
Instant Download Pdf
To check flywheel face runout, where should the dial
indicator be positioned? - Answer-The base on the bell
housing and pointer on the flywheel face
If a 38-tooth gear running at 360 rmp is driving another
gear at 144 rmp what is the number of teeth on the driven
gear? - Answer-95
Which of the following is required for a sealed ball
bearing? - Answer-It does not need to be lubricated under
normal use
A DAFT is an acronym meaning: - Answer-Dissolved Air
Flotation Thickener
What is the governing agency that permits odor control
systems? - Answer-AQMD
,2|Page
At what pressure rating would you use a blower instead of
a fan? - Answer-7 psi
Which of the following valves is unsuitable for high-
pressure flow? - Answer-A needle valve
A sodium hypochlorite tank's full working capacity is
23,000 gallons. Its current level is at 1,200 gallons. How
many gallons does the delivery driver need to add to bring
it to 70% capacity? - Answer-14,900 gal.
What is the result if 6/8 " is converted to decimal form? -
Answer-.75
What is the conversion of 100° Celsius into Fahrenheit? -
Answer-212°
If 17.32 v are applied across a resistance of 50 ohms, how
much power is extended in the resistor? - Answer-6.0
watts
,3|Page
A standard steel plate is 4' wide, 8' long, and 1' thick. If
steel weighs 490 lbs/ft^3, what is the total weight of this
plate? - Answer-1,306.6 lbs
What is the volume in cubic feet of carbon media that is 6'
thick in clarifier that has 50' diameter and is 20' deep?
Round answer to the nearest cubic foot. - Answer-11,781
ft^3
Which welding process is most commonly used for SMALL
pipe maintenance welding? - Answer-OxyAcetylene gas
welding
What is the proper definition of an engine? - Answer-It is a
machine designed to convert energy into useful
mechanical motion
What is wet stacking and how can it be prevented? -
Answer-It is unburned fuel collecting in the exhaust due to
light or no load conditions
A 150-watt, 120-volt lamp burns constantly for 8 hours at a
rated voltage. What is the energy used in watts/hours? -
Answer-1,200 watts/hours
, 4|Page
Which of the following is 12/16 of one inch equal to? -
Answer-3/4 inch
The property if an electrical circuit restricts the flow of
current and: - Answer-resistance
Which of the following can burn the insulation of the
supply connections at the motor starter? - Answer-The
connections are loose or have poor contacts
Where do you start troubleshooting when an electrical
motor fails to operate after observing a mechanical
failure? - Answer-At the power source
What does NEC stand for? - Answer-National Electrical
Code
What is a pipe union typically used for? - Answer-It is used
to connect pipes
