| Exam ID: U3 |
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- 50 multiple-choice questions
- 1 hour limit
- Closed book
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| IMPORTANT:
For Illinois UST licensing, you must take the exam at
a Promissor testing site, since your photo is required
on the score report letter you receive at the conclusion
of your exam. |
| Sample Examination Questions: The
sample questions are provided to give you an idea of the
style and format of examination questions. The questions
are not intended to represent content, references or questions
that will be on the examination. They are not intended
nor should they be referenced/used as a study tool for
the examination. |
| 1. |
A full operational test of an automatic
tank gauge system installed for the purpose of leak detection:
Click for Answer
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A. |
is not required. |
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B. |
is required before placing the system into
service. |
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C. |
must be done by a certified tank tightness
tester. |
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D. |
is required within one year after start
up of the system. |
| 2. |
According to 40 CFR 280, the underground
storage tank regulations apply to storage tank systems
which contain a regulated substance and have _____ percent
or more of the system volume beneath the surface of the
ground. Click for Answer
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A. |
10 |
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B. |
25 |
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C. |
50 |
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D. |
75 |
| 3. |
An overfill release is: Click for Answer
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A. |
a sensor in the turbine pit. |
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B. |
a stopper at the bottom of an overspill
bucket. |
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C. |
a discharge of regulated substance to the
environment. |
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D. |
an emergency switch to use in case a dispenser
malfunctions. |
| 4. |
According to EPA 40 CFR 280, when "inventory
control" is used as the leak detection method, the
tank must be constructed such that product deliveries
will be made through a drop tube that terminates no more
than _____ inches from the tank bottom. Click for Answer
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A. |
4 |
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B. |
6 |
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C. |
12 |
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D. |
18 |
| 5. |
Temperature measurement for tank tightness
testing must include: Click for Answer
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A. |
at least ten sensors. |
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B. |
outside ambient temperatures. |
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C. |
soil vapor temperature measurement. |
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D. |
a method for averaging temperature differences
in the tank. |
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Return to certification category
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