DPR - NON SOIL FUMIGATION EXAM
QUESTIONS AND ANSWERS 100% PASS.
Volume of a simple structure - ANS Length X width X height
Gas detection device that measures gases absorption of infrared radiation - ANS Ambient air
analyzer
Agency responsible for ensuring restricted material permits for the use of non-soil fumigant that
is a restricted material - ANS Local county agricultural commissioner
Fumigate that uses the CT concept to calculate dosage - ANS Sulfuryl fluoride
D= C x T - ANS Dosage = Concentration x Time
Volume of a Cylinder Formula - ANS πr²h
The most hazardous route of exposure when using a fumigation is - ANS Respiratory
This fumigant accumulates in body tissues - ANS Methyl Bromide
If you need to provide first aid to a victim who has a been exposed to a fumigation you should
first... - ANS Protect yourself by putting on the required PPE
2026 STUDY MATERIAL @COPYRIGHT RESERVED 1
, Who is allowed to remove posted warning signs after a fumigation? - ANS The Certified
applicator in charge
Dry cotton gloves are required when applying... - ANS Aluminum phosphide
A noticeable increase in breathing resistance when using a respirator is an indication that... -
ANS Respirator cartridges should be replaced
When must a fumigant applicator be re-examined by healthcare professional? - ANS If a new
style of respirator will be used
Respirators that pass ambient air through an air purifying element i.e. filters,cartridges or
canisters, to remove contaminants from the air before it reaches the user are called... -
ANS Air purifying respirators
The amount of fumigant sorbed by the materials being fumigated is called the... - ANS Load
Factor
If tarp aeration is outside and a breeze is blowing, the first part of the tarp that should be lifted
is there... - ANS END or side OPPOSITE the direction of wind movement
Types of fumigation chambers - ANS Atmospheric and vacuum
Fumigate registered by EPA and department of pesticide regulation for use in rodent burrows -
ANS C02
What is a disadvantage of chamber fumigation? - ANS It can be difficult to move commodities
to and from the chamber
This type of fumigant can explode when used in vacuum chamber fumigation -
ANS Phosphine
2026 STUDY MATERIAL @COPYRIGHT RESERVED 2
QUESTIONS AND ANSWERS 100% PASS.
Volume of a simple structure - ANS Length X width X height
Gas detection device that measures gases absorption of infrared radiation - ANS Ambient air
analyzer
Agency responsible for ensuring restricted material permits for the use of non-soil fumigant that
is a restricted material - ANS Local county agricultural commissioner
Fumigate that uses the CT concept to calculate dosage - ANS Sulfuryl fluoride
D= C x T - ANS Dosage = Concentration x Time
Volume of a Cylinder Formula - ANS πr²h
The most hazardous route of exposure when using a fumigation is - ANS Respiratory
This fumigant accumulates in body tissues - ANS Methyl Bromide
If you need to provide first aid to a victim who has a been exposed to a fumigation you should
first... - ANS Protect yourself by putting on the required PPE
2026 STUDY MATERIAL @COPYRIGHT RESERVED 1
, Who is allowed to remove posted warning signs after a fumigation? - ANS The Certified
applicator in charge
Dry cotton gloves are required when applying... - ANS Aluminum phosphide
A noticeable increase in breathing resistance when using a respirator is an indication that... -
ANS Respirator cartridges should be replaced
When must a fumigant applicator be re-examined by healthcare professional? - ANS If a new
style of respirator will be used
Respirators that pass ambient air through an air purifying element i.e. filters,cartridges or
canisters, to remove contaminants from the air before it reaches the user are called... -
ANS Air purifying respirators
The amount of fumigant sorbed by the materials being fumigated is called the... - ANS Load
Factor
If tarp aeration is outside and a breeze is blowing, the first part of the tarp that should be lifted
is there... - ANS END or side OPPOSITE the direction of wind movement
Types of fumigation chambers - ANS Atmospheric and vacuum
Fumigate registered by EPA and department of pesticide regulation for use in rodent burrows -
ANS C02
What is a disadvantage of chamber fumigation? - ANS It can be difficult to move commodities
to and from the chamber
This type of fumigant can explode when used in vacuum chamber fumigation -
ANS Phosphine
2026 STUDY MATERIAL @COPYRIGHT RESERVED 2
