Texas Structural Pest Control – Fumigation
Category Exam Review with Answers and
Rationales | 100% Pass Guaranteed | Graded
A+
1. The primary purpose of structural fumigation is to:
A. Repel pests
B. Kill surface insects only
C. Eliminate all life stages of pests within a structure
D. Prevent future infestations
Fumigation uses a lethal gas that penetrates materials to kill eggs,
larvae, and adults.
2. Which pest is most commonly controlled by structural
fumigation?
A. Ants
B. Cockroaches
C. Drywood termites
D. Mosquitoes
Drywood termites live inside wood where surface treatments cannot
reach.
3. A fumigant is best described as a:
A. Liquid insecticide
B. Dust pesticide
C. Pesticide that becomes a gas to control pests
D. Repellent chemical
Fumigants act in gaseous form to penetrate enclosed spaces.
,4. Which fumigant is commonly used for structural fumigation in
Texas?
A. Chlorpyrifos
B. Permethrin
C. Sulfuryl fluoride
D. Glyphosate
Sulfuryl fluoride is the primary structural fumigant currently used.
5. Before fumigation, the structure must be:
A. Painted
B. Washed
C. Sealed with tarps or other enclosure methods
D. Heated
Containment ensures the fumigant remains at lethal concentration.
6. The label of a fumigant is:
A. Optional guidance
B. A company policy
C. A legal document
D. Only for training
Federal law requires strict compliance with label directions.
7. Who is responsible for the safety of a fumigation operation?
A. Property owner
B. Police department
C. Certified fumigation applicator
D. Neighbors
The licensed applicator holds legal responsibility.
, 8. A clearance device is used to:
A. Measure humidity
B. Detect termites
C. Confirm fumigant levels are safe for reentry
D. Seal the structure
Air monitoring ensures safe occupancy after fumigation.
9. Warning signs must be posted:
A. Inside the structure only
B. After fumigation
C. Before and during fumigation
D. Only if requested
Signs warn the public of a lethal hazard.
10. The most critical factor affecting fumigation success is:
A. Wind speed
B. Temperature
C. Proper dosage and exposure time
D. Paint color
Correct concentration over time ensures pest mortality.
11. Which item must be removed or protected before fumigation?
A. Furniture
B. Carpets
C. Food, medicines, and tobacco
D. Wooden structures
Consumables must be removed or sealed in special bags.
12. What type of bags are used for food protection?
A. Paper bags
Category Exam Review with Answers and
Rationales | 100% Pass Guaranteed | Graded
A+
1. The primary purpose of structural fumigation is to:
A. Repel pests
B. Kill surface insects only
C. Eliminate all life stages of pests within a structure
D. Prevent future infestations
Fumigation uses a lethal gas that penetrates materials to kill eggs,
larvae, and adults.
2. Which pest is most commonly controlled by structural
fumigation?
A. Ants
B. Cockroaches
C. Drywood termites
D. Mosquitoes
Drywood termites live inside wood where surface treatments cannot
reach.
3. A fumigant is best described as a:
A. Liquid insecticide
B. Dust pesticide
C. Pesticide that becomes a gas to control pests
D. Repellent chemical
Fumigants act in gaseous form to penetrate enclosed spaces.
,4. Which fumigant is commonly used for structural fumigation in
Texas?
A. Chlorpyrifos
B. Permethrin
C. Sulfuryl fluoride
D. Glyphosate
Sulfuryl fluoride is the primary structural fumigant currently used.
5. Before fumigation, the structure must be:
A. Painted
B. Washed
C. Sealed with tarps or other enclosure methods
D. Heated
Containment ensures the fumigant remains at lethal concentration.
6. The label of a fumigant is:
A. Optional guidance
B. A company policy
C. A legal document
D. Only for training
Federal law requires strict compliance with label directions.
7. Who is responsible for the safety of a fumigation operation?
A. Property owner
B. Police department
C. Certified fumigation applicator
D. Neighbors
The licensed applicator holds legal responsibility.
, 8. A clearance device is used to:
A. Measure humidity
B. Detect termites
C. Confirm fumigant levels are safe for reentry
D. Seal the structure
Air monitoring ensures safe occupancy after fumigation.
9. Warning signs must be posted:
A. Inside the structure only
B. After fumigation
C. Before and during fumigation
D. Only if requested
Signs warn the public of a lethal hazard.
10. The most critical factor affecting fumigation success is:
A. Wind speed
B. Temperature
C. Proper dosage and exposure time
D. Paint color
Correct concentration over time ensures pest mortality.
11. Which item must be removed or protected before fumigation?
A. Furniture
B. Carpets
C. Food, medicines, and tobacco
D. Wooden structures
Consumables must be removed or sealed in special bags.
12. What type of bags are used for food protection?
A. Paper bags
