Intox EC/IR II Exam Questions And Answers
What is used to calculate the alcohol content in each breath sample?
Electrical current
What results in a electrical current?
Chemical reaction
What produces the chemical reaction?
Fuel Cell
What are the only things you enter in a practice test?
Subjects first and last name and normal court with jurisdiction.
Will the instrument allow you to run another test after it was aborted?
After 20 minutes
Define out of tolerance?
Dry gas standard is out of range
What does the instrument do after showing out of tolerance?
Disabled and contact DFS
What is the dry gas standard?
-+5% of target
What are the upper limits of the instrument?
0.000-0.500 g/210l
What do you do if you have an expired Badge?
Check badge and contact DFS
The retest [y/n] message is displayed for 25 minutes for what 3 messages?
Deficient sample
No sample given
Invalid sample
Which law deals with gases in the body?
Henry's law
________of breath is comparable to _____of blood.
2100ml
1ml
What is invisible and is absorbed by chemicals?
Infrared light
What happens is there is more beer that goes through the breath sample flow?
less light
Beer-Lambert Law
Greater concentration of ethanol
More infrared light absorbed
What produces electrons?
oxidation
What indicates the amount of alcohol oxidized by the fuel cell?
Current
What opens the fuel cell door?
IR
Pressure sensor
What checks the accuracy of the instrument?
What is used to calculate the alcohol content in each breath sample?
Electrical current
What results in a electrical current?
Chemical reaction
What produces the chemical reaction?
Fuel Cell
What are the only things you enter in a practice test?
Subjects first and last name and normal court with jurisdiction.
Will the instrument allow you to run another test after it was aborted?
After 20 minutes
Define out of tolerance?
Dry gas standard is out of range
What does the instrument do after showing out of tolerance?
Disabled and contact DFS
What is the dry gas standard?
-+5% of target
What are the upper limits of the instrument?
0.000-0.500 g/210l
What do you do if you have an expired Badge?
Check badge and contact DFS
The retest [y/n] message is displayed for 25 minutes for what 3 messages?
Deficient sample
No sample given
Invalid sample
Which law deals with gases in the body?
Henry's law
________of breath is comparable to _____of blood.
2100ml
1ml
What is invisible and is absorbed by chemicals?
Infrared light
What happens is there is more beer that goes through the breath sample flow?
less light
Beer-Lambert Law
Greater concentration of ethanol
More infrared light absorbed
What produces electrons?
oxidation
What indicates the amount of alcohol oxidized by the fuel cell?
Current
What opens the fuel cell door?
IR
Pressure sensor
What checks the accuracy of the instrument?
