100+ Free OR Pesticide Applicator Practice Questions

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

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100+ Questions

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2026 Statistics

Key Facts: OR Pesticide Applicator Exam

100

Practice Questions

OpenExamPrep

70%

Passing Score

Oregon Department of Agriculture (ODA)

$58 per exam per attempt

Exam Fee

Oregon Department of Agriculture (ODA)

Per ODA requirements

Recertification

Oregon Department of Agriculture (ODA)

About the OR Pesticide Applicator Exam

The Oregon Commercial Pesticide Applicator License validates competency in Oregon pesticide laws (ORS Chapter 634), federal FIFRA regulations, pesticide safety, environmental protection, application methods, label compliance, and integrated pest management.

Questions

100 scored questions

Time Limit

2 hours per exam

Passing Score

70%

Exam Fee

$58 per exam per attempt (Oregon Department of Agriculture (ODA))

OR Pesticide Applicator Exam Content Outline

20%

State Laws & Regulations

ORS Chapter 634, licensing requirements, Oregon-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 OR Pesticide Applicator Exam

What You Need to Know

Passing score: 70%
Exam length: 100 questions
Time limit: 2 hours per exam
Exam fee: $58 per exam per attempt

Keys to Passing

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

OR Pesticide Applicator Study Tips from Top Performers

1Study Oregon-specific laws and regulations (ORS Chapter 634) 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 Oregon State University Extension study materials

Frequently Asked Questions

What is the Oregon pesticide applicator exam?

The Oregon Commercial Pesticide Applicator License tests knowledge of Oregon pesticide laws, EPA/FIFRA regulations, safety, environmental protection, and application principles. Administered by Oregon 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 Per ODA requirements.