300+ Free OH Pesticide Applicator Practice Questions

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Under Ohio Revised Code Chapter 921, which state agency administers pesticide applicator licensing?

Ohio Environmental Protection Agency

Ohio Department of Agriculture (ODA)

Ohio Department of Health

Ohio Department of Natural Resources

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2026 Statistics

Key Facts: OH Pesticide Applicator Exam

100

Practice Questions

OpenExamPrep

70%

Passing Score

Ohio Department of Agriculture (ODA)

$35 annual license fee (exams currently free)

Exam Fee

Ohio Department of Agriculture (ODA)

3 years

Recertification

Ohio Department of Agriculture (ODA)

Sample OH Pesticide Applicator Practice Questions

Try these sample questions to test your OH Pesticide Applicator exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 300+ question experience with AI tutoring.

1Under Ohio Revised Code Chapter 921, which state agency administers pesticide applicator licensing?

A.Ohio Environmental Protection Agency

B.Ohio Department of Agriculture (ODA)

C.Ohio Department of Health

D.Ohio Department of Natural Resources

Explanation: The Ohio Department of Agriculture (ODA) administers all pesticide applicator licensing under ORC Chapter 921. The ODA's Pesticide & Fertilizer Regulation Section oversees commercial and private applicator certification, testing, and enforcement of Ohio's pesticide laws.

2How often must an Ohio commercial pesticide applicator renew their license?

A.Every year

B.Every two years

C.Every three years

D.Every five years

Explanation: Ohio commercial pesticide applicators must pay the $35 annual license renewal fee each year. Additionally, applicators must be recertified every three years, but the license itself requires annual renewal with the Ohio Department of Agriculture.

3What is the recertification cycle for Ohio commercial pesticide applicators?

A.Every year

B.Every two years

C.Every three years

D.Every five years

Explanation: Ohio commercial pesticide applicators must recertify every three years by the September 30 deadline. They can recertify by attending 5 hours of recertification training (which can be accumulated in half-hour increments over the three-year cycle) or by retesting in core and each category on their license.

4How many hours of recertification training are required for Ohio commercial applicators per three-year cycle?

A.3 hours

B.5 hours

C.8 hours

D.10 hours

Explanation: Ohio requires 5 hours of ODA-approved recertification training per three-year cycle. These hours may be accumulated in half-hour increments over the entire cycle. The alternative is to re-test in core and each category on the applicator's license.

5What is the annual license fee for an Ohio commercial pesticide applicator?

A.$25

B.$35

C.$50

D.$75

Explanation: The Ohio commercial pesticide applicator license fee is $35, paid annually. This fee covers the license renewal but does not include exam fees or recertification training costs.

6Under ORC 921.06, what must an Ohio commercial applicator demonstrate to the ODA director to obtain a license?

A.Only a college degree in agriculture

B.Competence to apply pesticides by passing general and category exams

C.At least 5 years of industry experience

D.A surety bond of $10,000

Explanation: Under ORC 921.06, the ODA director must find that the applicant is competent to apply pesticides and conduct diagnostic inspections by passing both the general (core) examination and each applicable pesticide-use category examination before issuing a commercial applicator license.

7How many commercial pesticide applicator categories does Ohio recognize?

A.12

B.18

C.26

D.35

Explanation: Ohio recognizes 26 commercial pesticide applicator categories. Each category is specific to a pesticide application site and sometimes specific to the type of pest. Applicators must hold core certification plus at least one category.

8Are Ohio commercial pesticide applicator exams open book?

A.Yes, all exams are open book

B.Only the core exam is open book

C.Only category exams are open book

D.No, all exams are closed book

Explanation: All Ohio commercial pesticide applicator exams are closed book (NOT open book). The exams consist of multiple-choice questions and are currently free to take. Applicants should thoroughly study the relevant materials before testing.

9Under FIFRA, what is the primary federal law governing pesticide use in the United States?

A.Clean Water Act

B.Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)

C.Resource Conservation and Recovery Act (RCRA)

D.Toxic Substances Control Act (TSCA)

Explanation: The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) is the primary federal law governing the registration, distribution, sale, and use of pesticides in the United States. FIFRA is enforced by the EPA and requires all pesticides to be registered before they can be sold or distributed.

10What distinguishes a restricted-use pesticide (RUP) from a general-use pesticide in Ohio?

A.RUPs are less expensive than general-use products

B.RUPs may only be purchased and applied by certified applicators due to their potential for harm

C.RUPs are only available in liquid formulations

D.RUPs do not require a label

Explanation: Restricted-use pesticides (RUPs) are classified by the EPA as having the potential to cause unreasonable adverse effects to the environment or injury to applicators, even when used as directed. In Ohio, only certified applicators or those under their direct supervision may purchase and apply RUPs.

About the OH Pesticide Applicator Exam

The Ohio Commercial Pesticide Applicator Certification validates competency in Ohio pesticide laws (ORC Chapter 921), federal FIFRA regulations, pesticide safety, environmental protection, application methods, label compliance, and integrated pest management.

Questions

100 scored questions

Time Limit

Varies by category

Passing Score

70%

Exam Fee

$35 annual license fee (exams currently free) (Ohio Department of Agriculture (ODA))

OH Pesticide Applicator Exam Content Outline

20%

State Laws & Regulations

ORC Chapter 921, licensing requirements, Ohio-specific regulations, and enforcement

20%

Pesticide Safety

PPE, toxicology, worker protection standard, and emergency response

20%

Environmental Protection

Groundwater protection, drift management, endangered species, and pollution prevention

20%

Application Methods

Calibration, IPM, equipment, formulations, and resistance management

20%

Label Compliance

Label interpretation, record keeping, storage, disposal, and legal requirements

How to Pass the OH Pesticide Applicator Exam

What You Need to Know

Passing score: 70%
Exam length: 100 questions
Time limit: Varies by category
Exam fee: $35 annual license fee (exams currently free)

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

OH Pesticide Applicator Study Tips from Top Performers

1Study Ohio-specific laws and regulations (ORC Chapter 921) thoroughly

2Master signal words: DANGER (most toxic), WARNING (moderate), CAUTION (least toxic)

3Know the four routes of exposure: dermal (~90%), inhalation, oral, ocular

4Practice calibration calculations: GPA = (GPM x 5,940) / (MPH x W)

5Understand IPM principles: prevention, monitoring, thresholds, biological/cultural/physical/chemical controls

6Review OSU Extension Pesticide Safety Education Program study materials

Frequently Asked Questions

What is the Ohio pesticide applicator exam?

The Ohio Commercial Pesticide Applicator Certification tests knowledge of Ohio pesticide laws, EPA/FIFRA regulations, safety, environmental protection, and application principles. Administered by Ohio Department of Agriculture (ODA).

What score do I need to pass?

You need a score of 70% to pass the certification exams.

How often must I recertify?

Recertification is required every 3 years (5 hours training or retest).