100+ Free OH Pesticide Applicator Practice Questions

Pass your Ohio Commercial Pesticide Applicator Certification exam on the first try — instant access, no signup required.

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100+ Questions

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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)

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).