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OKLAHOMA COMMERCIAL PESTICIDE APPLICATOR
CERTIFICATION — CATEGORY 7A GENERAL PEST
CONTROL EXAMINATION 2026/2027 COMPLETE (150)
CURRENT TESTING QUESTIONS AND CORRECT
ANSWERS WITH DETAILED RATIONALES.
PESTICIDE
Prepare effectively for the Oklahoma Commercial Pesticide Applicator Certification
Category 7A General Pest Control Examination with this focused study resource. It
supports review of general pest control principles, pesticide safety, application
methods, pest identification, equipment handling, and regulatory requirements. Use
the material to reinforce your knowledge, review key topics, and identify areas that
may require additional study. This resource is suited for commercial pesticide
applicators, pest control professionals, and candidates preparing for the Oklahoma
Category 7A certification examination.
MULTIPLE CHOICE.
SECTION 1: FEDERAL & STATE REGULATIONS (Questions 1–25)
Question 1:
Which federal act requires that all pesticide labels be approved by the EPA
before the product can be sold in the United States?
A) Clean Water Act
B) Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
C) Occupational Safety and Health Act (OSHA)
D) Toxic Substances Control Act (TSCA)
Answer: B
Rationale: FIFRA governs the registration, labeling, distribution, and use of
pesticides and requires EPA approval of all pesticide labels.
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Question 2:
In Oklahoma, which agency is primarily responsible for issuing commercial
pesticide applicator licenses?
A) Oklahoma Department of Environmental Quality
B) Oklahoma Department of Agriculture, Food, and Forestry (ODAFF)
C) Oklahoma State Department of Health
D) Oklahoma Department of Labor
Answer: B
Rationale: ODAFF administers the state's pesticide licensing program,
including exams, renewals, and enforcement.
Question 3:
Under Oklahoma record-keeping rules, an applicator must retain a log of each
pesticide application for how many years?
A) 1 year
B) 2 years
C) 3 years
D) 5 years
Answer: C
Rationale: Oklahoma law requires commercial applicators to keep detailed
records for a minimum of three years.
Question 4:
What is the minimum age required to become a certified pesticide applicator
in Oklahoma?
A) 16 years old
B) 18 years old
C) 21 years old
D) 25 years old
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Answer: B
Rationale: Oklahoma law requires certified pesticide applicators to be at
least 18 years old.
Question 5:
The “Category 7A” scope for a general pest control license includes treatment
of pests up to how many feet from a structure?
A) 1 foot
B) 2 feet
C) 3 feet
D) 5 feet
Answer: C
Rationale: Category 7A permits treatment of pests within the structure and
up to three feet adjacent to it, excluding wood-destroying organisms.
Question 6:
What is the primary purpose of the Worker Protection Standard (WPS)?
A) To restrict pesticide sales
B) To protect agricultural workers from pesticide exposure
C) To set pesticide residue limits on food
D) To regulate pesticide manufacturing
Answer: B
Rationale: The WPS is designed to protect agricultural workers and handlers
from risks associated with pesticides.
Question 7:
Which of the following must be included on a pesticide application record in
Oklahoma?
A) Weather conditions only
B) Crop yield
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C) Date, location, product used, rate, and applicator's name
D) Applicator's age
Answer: C
Rationale: Oklahoma record-keeping rules require date, location, product
used, application rate, and applicator's name.
Question 8:
Under FIFRA, what is the legal status of a pesticide label?
A) A recommendation only
B) A legally binding document
C) A manufacturer's suggestion
D) An optional guideline
Answer: B
Rationale: The pesticide label is a legally binding document under FIFRA.
Using a pesticide in a manner inconsistent with its label is a violation of
federal law.
Question 9:
The Oklahoma Department of Agriculture, Food, and Forestry (ODAFF) has
authority to:
A) Issue commercial pesticide applicator licenses only
B) Regulate pesticide spills and misuse
C) Certify private applicators
D) All of the above
Answer: D
Rationale: ODAFF licenses commercial applicators, requires certification of
private applicators, and regulates spills and misuse of pesticides.
OKLAHOMA COMMERCIAL PESTICIDE APPLICATOR
CERTIFICATION — CATEGORY 7A GENERAL PEST
CONTROL EXAMINATION 2026/2027 COMPLETE (150)
CURRENT TESTING QUESTIONS AND CORRECT
ANSWERS WITH DETAILED RATIONALES.
PESTICIDE
Prepare effectively for the Oklahoma Commercial Pesticide Applicator Certification
Category 7A General Pest Control Examination with this focused study resource. It
supports review of general pest control principles, pesticide safety, application
methods, pest identification, equipment handling, and regulatory requirements. Use
the material to reinforce your knowledge, review key topics, and identify areas that
may require additional study. This resource is suited for commercial pesticide
applicators, pest control professionals, and candidates preparing for the Oklahoma
Category 7A certification examination.
MULTIPLE CHOICE.
SECTION 1: FEDERAL & STATE REGULATIONS (Questions 1–25)
Question 1:
Which federal act requires that all pesticide labels be approved by the EPA
before the product can be sold in the United States?
A) Clean Water Act
B) Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
C) Occupational Safety and Health Act (OSHA)
D) Toxic Substances Control Act (TSCA)
Answer: B
Rationale: FIFRA governs the registration, labeling, distribution, and use of
pesticides and requires EPA approval of all pesticide labels.
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Question 2:
In Oklahoma, which agency is primarily responsible for issuing commercial
pesticide applicator licenses?
A) Oklahoma Department of Environmental Quality
B) Oklahoma Department of Agriculture, Food, and Forestry (ODAFF)
C) Oklahoma State Department of Health
D) Oklahoma Department of Labor
Answer: B
Rationale: ODAFF administers the state's pesticide licensing program,
including exams, renewals, and enforcement.
Question 3:
Under Oklahoma record-keeping rules, an applicator must retain a log of each
pesticide application for how many years?
A) 1 year
B) 2 years
C) 3 years
D) 5 years
Answer: C
Rationale: Oklahoma law requires commercial applicators to keep detailed
records for a minimum of three years.
Question 4:
What is the minimum age required to become a certified pesticide applicator
in Oklahoma?
A) 16 years old
B) 18 years old
C) 21 years old
D) 25 years old
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Answer: B
Rationale: Oklahoma law requires certified pesticide applicators to be at
least 18 years old.
Question 5:
The “Category 7A” scope for a general pest control license includes treatment
of pests up to how many feet from a structure?
A) 1 foot
B) 2 feet
C) 3 feet
D) 5 feet
Answer: C
Rationale: Category 7A permits treatment of pests within the structure and
up to three feet adjacent to it, excluding wood-destroying organisms.
Question 6:
What is the primary purpose of the Worker Protection Standard (WPS)?
A) To restrict pesticide sales
B) To protect agricultural workers from pesticide exposure
C) To set pesticide residue limits on food
D) To regulate pesticide manufacturing
Answer: B
Rationale: The WPS is designed to protect agricultural workers and handlers
from risks associated with pesticides.
Question 7:
Which of the following must be included on a pesticide application record in
Oklahoma?
A) Weather conditions only
B) Crop yield
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C) Date, location, product used, rate, and applicator's name
D) Applicator's age
Answer: C
Rationale: Oklahoma record-keeping rules require date, location, product
used, application rate, and applicator's name.
Question 8:
Under FIFRA, what is the legal status of a pesticide label?
A) A recommendation only
B) A legally binding document
C) A manufacturer's suggestion
D) An optional guideline
Answer: B
Rationale: The pesticide label is a legally binding document under FIFRA.
Using a pesticide in a manner inconsistent with its label is a violation of
federal law.
Question 9:
The Oklahoma Department of Agriculture, Food, and Forestry (ODAFF) has
authority to:
A) Issue commercial pesticide applicator licenses only
B) Regulate pesticide spills and misuse
C) Certify private applicators
D) All of the above
Answer: D
Rationale: ODAFF licenses commercial applicators, requires certification of
private applicators, and regulates spills and misuse of pesticides.
