CONNECTICUT COMMERCIAL PESTICIDE
APPLICATORS EXAM COMPREHENSIVE
PRACTICE TEST Verified Questions With Detailed
Rationales | 2026 Edition
CORE DOMAINS COVERED:
• Pesticide Laws & Regulations - FIFRA, Connecticut Pesticide Control Act, DEEP
regulations, enforcement
• Pesticide Safety & Toxicology - Signal words, toxicity categories, LD50, routes of
exposure
• Environmental Protection - Drift prevention, water contamination, buffer zones,
endangered species
• Personal Protective Equipment (PPE) - Selection, maintenance, chemical
resistance, proper usage
• Pesticide Formulations - Types, advantages, disadvantages, selection criteria
• Application Equipment & Calibration - Sprayers, calibrating equipment, nozzles,
maintenance
• Integrated Pest Management (IPM) - Principles, monitoring, cultural controls,
biological controls
• Transportation, Storage & Disposal - Safety requirements, spill response,
container rinsing, disposal methods
• Federal & State Laws - Worker Protection Standard (WPS), pesticide labels,
recordkeeping, reporting
• Pest Identification & Biology - Life cycles, pest types, damage identification,
control timing
• Integrated Pest Management (IPM) - Strategies, monitoring, thresholds, treatment
decisions
, • Safe Handling & Application Techniques - Mixing, loading, application methods,
drift management
SECTION A: PESTICIDE LAWS & REGULATIONS
1. What is the main purpose of pesticide certification in Connecticut?
A. To reduce pesticide use statewide
B. To ensure applicators understand safety and legal requirements
C. To increase agricultural productivity
D. To promote new pesticide products
Answer: B. To ensure applicators understand safety and legal requirements
Rationale: Certification ensures applicators are competent in pesticide safety, laws,
and best practices to protect people and the environment.
2. Which agency regulates pesticide use in Connecticut?
A. Environmental Protection Agency (EPA) only
B. Connecticut Department of Agriculture (DoAg)
C. Connecticut Department of Energy and Environmental Protection (DEEP)
D. Connecticut Department of Public Health
Answer: C. Connecticut Department of Energy and Environmental Protection (DEEP)
Rationale: DEEP is the primary regulatory agency overseeing pesticide use, licensing,
and enforcement in Connecticut.
3. The federal law that governs pesticide use in the United States is:
A. The Clean Water Act
B. The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
C. The Toxic Substances Control Act
D. The Endangered Species Act
Answer: B. The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
, Rationale: FIFRA is the federal law that regulates pesticide distribution, sale, and use
in the United States.
4. Under FIFRA, all pesticide labels must be:
A. Approved by the EPA before the product can be sold
B. Approved by the Connecticut DEEP before application
C. Written in multiple languages
D. Updated every year
Answer: A. Approved by the EPA before the product can be sold
Rationale: FIFRA requires that all pesticide labels be approved by the EPA before the
product can be distributed or sold.
5. A pesticide applicator certification is valid in Connecticut for how many years?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Answer: D. 5 years
Rationale: Connecticut pesticide applicator certifications are valid for a period of 5
years, after which recertification is required through continuing education or re-examination.
6. Connecticut's Pesticide Control Act is administered by:
A. The Connecticut Department of Health
B. The Connecticut Department of Energy and Environmental Protection (DEEP)
C. The Connecticut Department of Agriculture
D. The Connecticut Attorney General's Office
Answer: B. The Connecticut Department of Energy and Environmental Protection
(DEEP)
, Rationale: The Connecticut Pesticide Control Act, which regulates pesticide use,
licensing, and enforcement, is administered by the Connecticut DEEP.
7. Which of the following is a violation of FIFRA?
A. Applying a pesticide according to the label directions
B. Using a pesticide in a manner inconsistent with the label
C. Storing pesticides in a locked cabinet
D. Wearing appropriate PPE during application
Answer: B. Using a pesticide in a manner inconsistent with the label
Rationale: FIFRA prohibits the use of any pesticide in a manner inconsistent with its
label, making off-label use a violation.
8. The Worker Protection Standard (WPS) protects:
A. Agricultural workers and pesticide handlers
B. All pesticide applicators
C. Only pesticide manufacturers
D. Only agricultural pesticide applicators
Answer: A. Agricultural workers and pesticide handlers
Rationale: The WPS is designed to protect agricultural workers and pesticide handlers
from pesticide exposure through requirements for training, decontamination, notification,
and PPE.
9. Under WPS, employers must provide pesticide handlers with:
A. Annual bonuses
B. Access to decontamination supplies and emergency medical assistance
C. Paid vacation time
D. Free housing
Answer: B. Access to decontamination supplies and emergency medical assistance
APPLICATORS EXAM COMPREHENSIVE
PRACTICE TEST Verified Questions With Detailed
Rationales | 2026 Edition
CORE DOMAINS COVERED:
• Pesticide Laws & Regulations - FIFRA, Connecticut Pesticide Control Act, DEEP
regulations, enforcement
• Pesticide Safety & Toxicology - Signal words, toxicity categories, LD50, routes of
exposure
• Environmental Protection - Drift prevention, water contamination, buffer zones,
endangered species
• Personal Protective Equipment (PPE) - Selection, maintenance, chemical
resistance, proper usage
• Pesticide Formulations - Types, advantages, disadvantages, selection criteria
• Application Equipment & Calibration - Sprayers, calibrating equipment, nozzles,
maintenance
• Integrated Pest Management (IPM) - Principles, monitoring, cultural controls,
biological controls
• Transportation, Storage & Disposal - Safety requirements, spill response,
container rinsing, disposal methods
• Federal & State Laws - Worker Protection Standard (WPS), pesticide labels,
recordkeeping, reporting
• Pest Identification & Biology - Life cycles, pest types, damage identification,
control timing
• Integrated Pest Management (IPM) - Strategies, monitoring, thresholds, treatment
decisions
, • Safe Handling & Application Techniques - Mixing, loading, application methods,
drift management
SECTION A: PESTICIDE LAWS & REGULATIONS
1. What is the main purpose of pesticide certification in Connecticut?
A. To reduce pesticide use statewide
B. To ensure applicators understand safety and legal requirements
C. To increase agricultural productivity
D. To promote new pesticide products
Answer: B. To ensure applicators understand safety and legal requirements
Rationale: Certification ensures applicators are competent in pesticide safety, laws,
and best practices to protect people and the environment.
2. Which agency regulates pesticide use in Connecticut?
A. Environmental Protection Agency (EPA) only
B. Connecticut Department of Agriculture (DoAg)
C. Connecticut Department of Energy and Environmental Protection (DEEP)
D. Connecticut Department of Public Health
Answer: C. Connecticut Department of Energy and Environmental Protection (DEEP)
Rationale: DEEP is the primary regulatory agency overseeing pesticide use, licensing,
and enforcement in Connecticut.
3. The federal law that governs pesticide use in the United States is:
A. The Clean Water Act
B. The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
C. The Toxic Substances Control Act
D. The Endangered Species Act
Answer: B. The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
, Rationale: FIFRA is the federal law that regulates pesticide distribution, sale, and use
in the United States.
4. Under FIFRA, all pesticide labels must be:
A. Approved by the EPA before the product can be sold
B. Approved by the Connecticut DEEP before application
C. Written in multiple languages
D. Updated every year
Answer: A. Approved by the EPA before the product can be sold
Rationale: FIFRA requires that all pesticide labels be approved by the EPA before the
product can be distributed or sold.
5. A pesticide applicator certification is valid in Connecticut for how many years?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Answer: D. 5 years
Rationale: Connecticut pesticide applicator certifications are valid for a period of 5
years, after which recertification is required through continuing education or re-examination.
6. Connecticut's Pesticide Control Act is administered by:
A. The Connecticut Department of Health
B. The Connecticut Department of Energy and Environmental Protection (DEEP)
C. The Connecticut Department of Agriculture
D. The Connecticut Attorney General's Office
Answer: B. The Connecticut Department of Energy and Environmental Protection
(DEEP)
, Rationale: The Connecticut Pesticide Control Act, which regulates pesticide use,
licensing, and enforcement, is administered by the Connecticut DEEP.
7. Which of the following is a violation of FIFRA?
A. Applying a pesticide according to the label directions
B. Using a pesticide in a manner inconsistent with the label
C. Storing pesticides in a locked cabinet
D. Wearing appropriate PPE during application
Answer: B. Using a pesticide in a manner inconsistent with the label
Rationale: FIFRA prohibits the use of any pesticide in a manner inconsistent with its
label, making off-label use a violation.
8. The Worker Protection Standard (WPS) protects:
A. Agricultural workers and pesticide handlers
B. All pesticide applicators
C. Only pesticide manufacturers
D. Only agricultural pesticide applicators
Answer: A. Agricultural workers and pesticide handlers
Rationale: The WPS is designed to protect agricultural workers and pesticide handlers
from pesticide exposure through requirements for training, decontamination, notification,
and PPE.
9. Under WPS, employers must provide pesticide handlers with:
A. Annual bonuses
B. Access to decontamination supplies and emergency medical assistance
C. Paid vacation time
D. Free housing
Answer: B. Access to decontamination supplies and emergency medical assistance
