QAL (CATEGORY M) EXAM QUESTIONS |
GUARANTEED PASS |COMPLETE SET
UPDATED 2026
A substance that vaporizes readily is... -ACCURATE ANSWER Volatile
Which fumigant reacts with water to form a gas? -ACCURATE ANSWER
Magnesium phosphide
A key component of the fumigation process is... -ACCURATE ANSWER Pest
identification
The fumigant MITC is a breakdown product of... -ACCURATE ANSWER Metam
sodium
What conditions would increase the reaction rate of phosphine? -ACCURATE
ANSWER Warm and humid
Metal fumigant containers should be stored off the ground to... -ACCURATE
ANSWER Prevent cross contamination
Who is responsible for identifying sensitive sites on a restricted materials permit
application? -ACCURATE ANSWER 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? -ACCURATE ANSWER 3, one for each county
, Which of the following statements is NOT true of the instructions in the
applicators manual? -ACCURATE ANSWER They are just suggestions
What fumigant uses the "CT concept" to calculate dosage? -ACCURATE
ANSWER Sulfuryl fluoride
Flexible tubes filled with water or sand that are used to seal tarpaulins to the
ground are called... -ACCURATE ANSWER Snakes
The gas detection device that measures a gas's absorption of infrared radiation is...
-ACCURATE ANSWER 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? -ACCURATE ANSWER
CAC (county agricultural commissioner)
How to determine volume of a simple structure? -ACCURATE ANSWER Length
x width x height
The most hazardous route of exposure when using a fumigant is... -ACCURATE
ANSWER Respiratory
Which fumigant accumulates in body tissues? -ACCURATE ANSWER Methyl
bromide
GUARANTEED PASS |COMPLETE SET
UPDATED 2026
A substance that vaporizes readily is... -ACCURATE ANSWER Volatile
Which fumigant reacts with water to form a gas? -ACCURATE ANSWER
Magnesium phosphide
A key component of the fumigation process is... -ACCURATE ANSWER Pest
identification
The fumigant MITC is a breakdown product of... -ACCURATE ANSWER Metam
sodium
What conditions would increase the reaction rate of phosphine? -ACCURATE
ANSWER Warm and humid
Metal fumigant containers should be stored off the ground to... -ACCURATE
ANSWER Prevent cross contamination
Who is responsible for identifying sensitive sites on a restricted materials permit
application? -ACCURATE ANSWER 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? -ACCURATE ANSWER 3, one for each county
, Which of the following statements is NOT true of the instructions in the
applicators manual? -ACCURATE ANSWER They are just suggestions
What fumigant uses the "CT concept" to calculate dosage? -ACCURATE
ANSWER Sulfuryl fluoride
Flexible tubes filled with water or sand that are used to seal tarpaulins to the
ground are called... -ACCURATE ANSWER Snakes
The gas detection device that measures a gas's absorption of infrared radiation is...
-ACCURATE ANSWER 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? -ACCURATE ANSWER
CAC (county agricultural commissioner)
How to determine volume of a simple structure? -ACCURATE ANSWER Length
x width x height
The most hazardous route of exposure when using a fumigant is... -ACCURATE
ANSWER Respiratory
Which fumigant accumulates in body tissues? -ACCURATE ANSWER Methyl
bromide
