NON-SOIL FUMIGATIONNON SOIL FUMIGATION EXAM LATEST
ACTUAL EXAM TEST 2025 WITH LATEST UPDATED (QUESTIONS
AND ANSWERS) /ALREADY GRADED A+
1. A substance that vaporizes readily is: ✓ volatile
2. Which fumigant reacts with water to form a ✓ magnesium phosphide
gas?
3. A key component of the fumigation process ✓ pest identification
is:
4. The fumigant methyl isothiocyanate (MITC) ✓ metam sodium
is a breakdown product of:
5. What conditions would increase the ✓ warm and humid
reaction rate of phosphine?
6. Metal fumigant containers should be stored ✓ reduce moisture exposure
off the ground to:
7. Who is responsible for identifying sensitive ✓ Propert Operator
sites on a restricted materials permit
application?
, 8. John plans to conduct commodity ✓ Three, one for each county.
fumigations using a restricted material in
Sacramento, Monterey, and Tulare county.
How many restrcited material permits does
John need to apply for?
9. Which of the following statements is NOT ✓ They are just suggestions.
true of the instructions in the applicator's
manual?
A. They are just suggestions.
B. They are legally binding.
C. They are part of the fumigant's labelling.
10. What fumigant uses the "CT concept" to ✓ sulfuryl fluoride
calculate dosage?
11. Flexible tubes filled with water or sand that ✓ snakes
are used to seal tarpaulins (tarps) to the
ground are called:
12. The gas detection device that measures a ✓ an ambient air analyzer
gas's absorption of infrared radiation is:
13. Which of the following is responsible for ✓ the local County of
issuing restricted material permits for the Agricultural Commissioner
use of a non-soil fumigant that is a
restricted material?
ACTUAL EXAM TEST 2025 WITH LATEST UPDATED (QUESTIONS
AND ANSWERS) /ALREADY GRADED A+
1. A substance that vaporizes readily is: ✓ volatile
2. Which fumigant reacts with water to form a ✓ magnesium phosphide
gas?
3. A key component of the fumigation process ✓ pest identification
is:
4. The fumigant methyl isothiocyanate (MITC) ✓ metam sodium
is a breakdown product of:
5. What conditions would increase the ✓ warm and humid
reaction rate of phosphine?
6. Metal fumigant containers should be stored ✓ reduce moisture exposure
off the ground to:
7. Who is responsible for identifying sensitive ✓ Propert Operator
sites on a restricted materials permit
application?
, 8. John plans to conduct commodity ✓ Three, one for each county.
fumigations using a restricted material in
Sacramento, Monterey, and Tulare county.
How many restrcited material permits does
John need to apply for?
9. Which of the following statements is NOT ✓ They are just suggestions.
true of the instructions in the applicator's
manual?
A. They are just suggestions.
B. They are legally binding.
C. They are part of the fumigant's labelling.
10. What fumigant uses the "CT concept" to ✓ sulfuryl fluoride
calculate dosage?
11. Flexible tubes filled with water or sand that ✓ snakes
are used to seal tarpaulins (tarps) to the
ground are called:
12. The gas detection device that measures a ✓ an ambient air analyzer
gas's absorption of infrared radiation is:
13. Which of the following is responsible for ✓ the local County of
issuing restricted material permits for the Agricultural Commissioner
use of a non-soil fumigant that is a
restricted material?
