BLEA 855 BAC TEST REVIEW QUESTIONS
2026 FULLY SOLVED GRADED A+
◍ True or False: Consumption of an energy drink or water will speed
up the time it takes to become sober.. Answer: False
◍ True or False: External Standard Results must be within 0.072 -
0.088 inclusive.. Answer: True
◍ An error message of "Interference Detected". Answer: Acetone was
detected by the instrument.
◍ True or False: Regardless of age, anyone above 0.08 BAC will be
charged with DUI. Answer: True
◍ How long is a BAC certification good for?. Answer: 3 years w/ a
90 Day Grace Period.
◍ True of False: You must remove dentures, fake teeth, and or
jewelry before testing.. Answer: False
◍ How many readings per ticket?. Answer: 2 Tests, 2 Readings (4
Total Readings per ticket!)
, ◍ How many Blank Samples per ticket?. Answer: Two Blanks before
and after each test. 4 Blank Samples per ticket!
◍ If a subject blows for the first test but denies the second test, what
might you do?. Answer: Document a refusal and write a search
warrant for blood.
◍ If the machine does not get a good reading for the BAC and a retest
is required but the subject denies the test, is this also considered a
refusal?. Answer: Yes! The subject must be cooperative until the
testing is complete.
◍ True or False: If a subject claims they are confused after being
explained their rights and obligations, you should explain in further
detail.. Answer: False! Officers do not interpret or explain the law.
You must simply re-read their rights or contact their attorney.
◍ What are the two technologies that the Draeger uses?. Answer:
Infrared and Fuel Cell (Electrochemical)
◍ The internal standard is checked with each test. If it reads properly
and the test was conducted correctly, what will the printed document
say?. Answer: "Verified"
◍ True or False: If an error message is displayed, it will automatically
print out the testing results.. Answer: False
2026 FULLY SOLVED GRADED A+
◍ True or False: Consumption of an energy drink or water will speed
up the time it takes to become sober.. Answer: False
◍ True or False: External Standard Results must be within 0.072 -
0.088 inclusive.. Answer: True
◍ An error message of "Interference Detected". Answer: Acetone was
detected by the instrument.
◍ True or False: Regardless of age, anyone above 0.08 BAC will be
charged with DUI. Answer: True
◍ How long is a BAC certification good for?. Answer: 3 years w/ a
90 Day Grace Period.
◍ True of False: You must remove dentures, fake teeth, and or
jewelry before testing.. Answer: False
◍ How many readings per ticket?. Answer: 2 Tests, 2 Readings (4
Total Readings per ticket!)
, ◍ How many Blank Samples per ticket?. Answer: Two Blanks before
and after each test. 4 Blank Samples per ticket!
◍ If a subject blows for the first test but denies the second test, what
might you do?. Answer: Document a refusal and write a search
warrant for blood.
◍ If the machine does not get a good reading for the BAC and a retest
is required but the subject denies the test, is this also considered a
refusal?. Answer: Yes! The subject must be cooperative until the
testing is complete.
◍ True or False: If a subject claims they are confused after being
explained their rights and obligations, you should explain in further
detail.. Answer: False! Officers do not interpret or explain the law.
You must simply re-read their rights or contact their attorney.
◍ What are the two technologies that the Draeger uses?. Answer:
Infrared and Fuel Cell (Electrochemical)
◍ The internal standard is checked with each test. If it reads properly
and the test was conducted correctly, what will the printed document
say?. Answer: "Verified"
◍ True or False: If an error message is displayed, it will automatically
print out the testing results.. Answer: False
