1 | P a g e | © copyright 2024/2025 | Grade A+
UST Service Technician Questions & 100%
Correct Answers
Type A Fire Extinguisher
✓ ~~> Puts out paper, wood, cloth, rubbish fires.
Type B Fire Extinguisher
✓ ~~> Puts out flammable and combustible liquids.
Type C Fire Extinguisher
✓ ~~> Puts out electrical fires.
According to CCR, Title 23 UST Regulations, what is the frequency that the
monitor system certification must be performed?
✓ ~~> 12 month
If visual monitoring is utilized as the means of release detection for a single
walled tank, it must be conducted on a _____ basis.
✓ ~~> daily
The purpose of spill and overfill protection equipment is to minimize the
potential for a release during _____.
Master01 | September, 2024/2025 | Latest update
, 2 | P a g e | © copyright 2024/2025 | Grade A+
✓ ~~> fuel deliveries
Which of the following is a potential symptom of toxic petroleum exposure?
a. dizziness
b. tremors
c. eye irritation
d. all the above
✓ ~~> d. all the above
Under-dispenser containment is required for _____ underground storage tank
systems.
✓ ~~> all
All of the following are true for Automatic Tank Gauging except for...
a. ATG system consists of a probe installed in a tank
b. ATG systems are required to be installed in all UST systems
c. ATG systems have a control panel that can provide information on
product level and temperature
Master01 | September, 2024/2025 | Latest update
, 3 | P a g e | © copyright 2024/2025 | Grade A+
d. ATG systems can be programmed to calculate the changes in product
volume to determine if a tank is leaking
✓ ~~> b. ATG systems are required to be installed in all UST systems
According to CCR Title 23, UST regulations, spill containment must meet all of
the following requirements except:
a. be installed on vent risers
b. have a minimum capacity of 5 gallons
c. collect any hazardous substance
d. be equipped with a a drain valve or other means to keep the spill
container empty
✓ ~~> a. be installed on vent risers
Suction piping may not require leak detection if it has only one check valve
located where?
✓ ~~> directly below the suction pump
Service technician performing work on monitoring equipment must be
trained by _____.
Master01 | September, 2024/2025 | Latest update
UST Service Technician Questions & 100%
Correct Answers
Type A Fire Extinguisher
✓ ~~> Puts out paper, wood, cloth, rubbish fires.
Type B Fire Extinguisher
✓ ~~> Puts out flammable and combustible liquids.
Type C Fire Extinguisher
✓ ~~> Puts out electrical fires.
According to CCR, Title 23 UST Regulations, what is the frequency that the
monitor system certification must be performed?
✓ ~~> 12 month
If visual monitoring is utilized as the means of release detection for a single
walled tank, it must be conducted on a _____ basis.
✓ ~~> daily
The purpose of spill and overfill protection equipment is to minimize the
potential for a release during _____.
Master01 | September, 2024/2025 | Latest update
, 2 | P a g e | © copyright 2024/2025 | Grade A+
✓ ~~> fuel deliveries
Which of the following is a potential symptom of toxic petroleum exposure?
a. dizziness
b. tremors
c. eye irritation
d. all the above
✓ ~~> d. all the above
Under-dispenser containment is required for _____ underground storage tank
systems.
✓ ~~> all
All of the following are true for Automatic Tank Gauging except for...
a. ATG system consists of a probe installed in a tank
b. ATG systems are required to be installed in all UST systems
c. ATG systems have a control panel that can provide information on
product level and temperature
Master01 | September, 2024/2025 | Latest update
, 3 | P a g e | © copyright 2024/2025 | Grade A+
d. ATG systems can be programmed to calculate the changes in product
volume to determine if a tank is leaking
✓ ~~> b. ATG systems are required to be installed in all UST systems
According to CCR Title 23, UST regulations, spill containment must meet all of
the following requirements except:
a. be installed on vent risers
b. have a minimum capacity of 5 gallons
c. collect any hazardous substance
d. be equipped with a a drain valve or other means to keep the spill
container empty
✓ ~~> a. be installed on vent risers
Suction piping may not require leak detection if it has only one check valve
located where?
✓ ~~> directly below the suction pump
Service technician performing work on monitoring equipment must be
trained by _____.
Master01 | September, 2024/2025 | Latest update
