QAL Category M Test Questions 2025
With 100% Correct Answers
A substance that vaporizes readily is... - correct answers ✔✔Volatile
Which fumigant reacts with water to form a gas? - correct answers ✔✔Magnesium phosphide
A key component of the fumigation process is... - correct answers ✔✔Pest identification
The fumigant MITC is a breakdown product of... - correct answers ✔✔Metam sodium
What conditions would increase the reaction rate of phosphine? - correct answers ✔✔Warm
and humid
Metal fumigant containers should be stored off the ground to... - correct answers ✔✔Prevent
cross contamination
Who is responsible for identifying sensitive sites on a restricted materials permit application? -
correct answers ✔✔Property owner
John plans to conduct commodity fumigations using a restricted material in Sacramento,
Monterey, and Tulare county. How many restricted material permits does John need to apply
for? - correct answers ✔✔3, one for each county
Which of the following statements is NOT true of the instructions in the applicators manual? -
correct answers ✔✔They are just suggestions
, What fumigant uses the "CT concept" to calculate dosage? - correct answers ✔✔Sulfuryl
fluoride
Flexible tubes filled with water or sand that are used to seal tarpaulins to the ground are
called... - correct answers ✔✔Snakes
The gas detection device that measures a gas's absorption of infrared radiation is... - correct
answers ✔✔An ambient air analyzer
Which of the following is responsible for issuing restricted material permits for the use of a non-
soil fumigant that is a restricted material? - correct answers ✔✔CAC (county agricultural
commissioner)
How to determine volume of a simple structure? - correct answers ✔✔Length x width x height
The most hazardous route of exposure when using a fumigant is... - correct answers
✔✔Respiratory
Which fumigant accumulates in body tissues? - correct answers ✔✔Methyl bromide
If you need to provide first aid to a victim who has been exposed to a fumigant, you should
first... - correct answers ✔✔Protect yourself by putting on required PPE
Who is allowed to remove posted warning signs after a fumigation? - correct answers ✔✔The
certified applicator in charge of
What describes the written description of required steps involved to help ensure a safe, legal
and effective fumigation? - correct answers ✔✔FMP (fumigation management plan)
With 100% Correct Answers
A substance that vaporizes readily is... - correct answers ✔✔Volatile
Which fumigant reacts with water to form a gas? - correct answers ✔✔Magnesium phosphide
A key component of the fumigation process is... - correct answers ✔✔Pest identification
The fumigant MITC is a breakdown product of... - correct answers ✔✔Metam sodium
What conditions would increase the reaction rate of phosphine? - correct answers ✔✔Warm
and humid
Metal fumigant containers should be stored off the ground to... - correct answers ✔✔Prevent
cross contamination
Who is responsible for identifying sensitive sites on a restricted materials permit application? -
correct answers ✔✔Property owner
John plans to conduct commodity fumigations using a restricted material in Sacramento,
Monterey, and Tulare county. How many restricted material permits does John need to apply
for? - correct answers ✔✔3, one for each county
Which of the following statements is NOT true of the instructions in the applicators manual? -
correct answers ✔✔They are just suggestions
, What fumigant uses the "CT concept" to calculate dosage? - correct answers ✔✔Sulfuryl
fluoride
Flexible tubes filled with water or sand that are used to seal tarpaulins to the ground are
called... - correct answers ✔✔Snakes
The gas detection device that measures a gas's absorption of infrared radiation is... - correct
answers ✔✔An ambient air analyzer
Which of the following is responsible for issuing restricted material permits for the use of a non-
soil fumigant that is a restricted material? - correct answers ✔✔CAC (county agricultural
commissioner)
How to determine volume of a simple structure? - correct answers ✔✔Length x width x height
The most hazardous route of exposure when using a fumigant is... - correct answers
✔✔Respiratory
Which fumigant accumulates in body tissues? - correct answers ✔✔Methyl bromide
If you need to provide first aid to a victim who has been exposed to a fumigant, you should
first... - correct answers ✔✔Protect yourself by putting on required PPE
Who is allowed to remove posted warning signs after a fumigation? - correct answers ✔✔The
certified applicator in charge of
What describes the written description of required steps involved to help ensure a safe, legal
and effective fumigation? - correct answers ✔✔FMP (fumigation management plan)
