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100+ Free IN Pesticide Applicator Practice Questions

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

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2026 Statistics

Key Facts: IN Pesticide Applicator Exam

100

Practice Questions

Free on OpenExamPrep

70%

Passing Score

Office of Indiana State Chemist (OISC)

2-3 hrs

Exam Duration

Varies by state

97%

Dermal Exposure

Most common route

3-10 mph

Ideal Wind Speed

For drift reduction

¼ mile

WPS Decontamination

Max distance from work area

The Indiana pesticide applicator exam requires 70% to pass. Covers state and federal laws, label compliance, safety/PPE, environmental protection, IPM, and calibration. Renewal: Every 5 years with continuing education.

About the IN Pesticide Applicator Exam

The Indiana Commercial Pesticide Applicator exam tests knowledge of Indiana Code IC 15-16-4 and IC 15-16-5, federal EPA/FIFRA regulations, pesticide safety and PPE, label interpretation, environmental protection, integrated pest management, application methods, and calibration calculations.

Questions

100 scored questions

Time Limit

2-3 hours (varies)

Passing Score

70%

Exam Fee

$50 exam + $25/category + $100 annual business license (Office of Indiana State Chemist (OISC))

IN Pesticide Applicator Exam Content Outline

20%

State & Federal Laws

Indiana Code IC 15-16-4 and IC 15-16-5, FIFRA, EPA authority, licensing, restricted-use pesticides, recordkeeping

20%

Pesticide Safety & PPE

Toxicity, exposure routes, PPE selection, emergency response, Worker Protection Standard

20%

Label Compliance

Signal words, directions for use, REI, PHI, precautionary statements, environmental hazards

20%

Environmental Protection

Groundwater protection, drift management, endangered species, storage/disposal, runoff prevention

20%

Application Methods & IPM

IPM principles, calibration calculations, formulations, nozzle selection, resistance management

How to Pass the IN Pesticide Applicator Exam

What You Need to Know

  • Passing score: 70%
  • Exam length: 100 questions
  • Time limit: 2-3 hours (varies)
  • Exam fee: $50 exam + $25/category + $100 annual business license

Keys to Passing

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

IN Pesticide Applicator Study Tips from Top Performers

1Master Indiana Code IC 15-16-4 and IC 15-16-5 requirements — state-specific questions will test this
2Memorize signal words: DANGER (Category I), WARNING (Category II), CAUTION (Categories III/IV)
3Know the four routes of exposure: dermal (97% of occupational exposure), inhalation, oral, ocular
4Practice calibration calculations: GPA = (GPM × 5,940) ÷ (MPH × nozzle spacing)
5Understand IPM principles: prevention, monitoring, thresholds, and the four control methods
6Study WPS requirements: annual training, PPE, decontamination, REI posting

Frequently Asked Questions

What do I need to become a certified pesticide applicator in Indiana?

You must pass the core/general standards exam and at least one category exam with a minimum score of 70%. Exams are administered by Office of Indiana State Chemist (OISC). You must be at least 18 years old.

How much does the Indiana pesticide applicator exam cost?

The fee structure is: $50 exam + $25/category + $100 annual business license. Check with Office of Indiana State Chemist (OISC) for current fees.

How often must I renew my Indiana pesticide applicator certification?

Renewal requirements: Every 5 years with continuing education. Contact Office of Indiana State Chemist (OISC) for specific continuing education requirements.

What are the penalties for pesticide violations in Indiana?

Penalties include: $250 first violation, $500 second, $1,000 third and subsequent. Both state and federal (FIFRA) penalties may apply.