Pesticide Applicator Practice Test
Free · 140 Questions.

test mode

📝 ~35 Q test✅ Pass: 75%⏱️ 60 min🔁 Free retakes Updated: October 2026
⚠️Review tricky questions you flagged during practice, or print a personalized summary sheet.
Choose your mode
Mode 1
Test Me
35 questions with a 60-minute timer. 75% (27/35) to pass, with complete answer review at the end.
⏱ 60 min35 Qs75% to passAnswer review
Mode 2
Practice
Sequential practice with detailed explanations after every question. Numbered navigator with auto-saving progress.
📖 Explanations🔊 Voice narrationAuto-save
Or practice by topic
Pesticides Act & O. Reg. 63/09
30 questions
Human Health & Toxicology
30 questions
Pesticide Safety & PPE
30 questions
IPM & Application Principles
25 questions
Equipment, Calibration & Math
25 questions
📲 Add to your Home Screen

Practice on the go and jump straight back to where you left off.

Exam Blueprint & Overview

What to Expect on the Ontario Pesticide Applicator Exam

Exam Topics & Coverage

  • Pesticides Act & O. Reg. 63/090 questions
  • Pest Biology & Identification0 questions
  • Toxicology, First Aid & Safety0 questions
  • IPM, Equipment & Calculations0 questions
  • Environmental & Spill Response0 questions

Exam Format & Details

  • Question Bank Size140 questions
  • Test Question Count35 questions
  • Time Limit60 minutes
  • Passing Score75%
  • Regulator / AuthorityMECP / O. Reg. 63/09

Practice Questions

Sample Ontario Pesticide Applicator Exam Questions

Question 1

Under the Ontario Pesticides Act and O. Reg. 63/09, which provincial ministry is responsible for issuing exterminator licences and regulating pesticide use?

  • A. Health Canada Pest Management Regulatory Agency (PMRA).
  • B. Ministry of the Environment, Conservation and Parks (MECP).
  • C. Ministry of Labour, Immigration, Training and Skills Development (MLITSD).
  • D. Ministry of Agriculture, Food and Agribusiness (OMAFA).

Explanation: In Ontario, the Ministry of the Environment, Conservation and Parks (MECP) administers the Pesticides Act and O. Reg. 63/09, governing applicator licensing, permits, and environmental compliance.

Question 2

Under federal legislation (Pest Control Products Act - PCPA), which agency evaluates and registers all pesticides for sale and use in Canada?

  • A. Ontario Ministry of the Environment, Conservation and Parks.
  • B. Health Canada's Pest Management Regulatory Agency (PMRA).
  • C. Canadian Food Inspection Agency (CFIA) and provincial labs.
  • D. Environment and Climate Change Canada (ECCC) regional offices.

Explanation: The Pest Management Regulatory Agency (PMRA) of Health Canada is the federal authority responsible for evaluating toxicology data and registering all pest control products in Canada.

Question 3

What must the label of every registered pest control product in Canada show to identify its federal registration?

  • A. The registration number, in the form 'Registration No. 12345 Pest Control Products Act'.
  • B. An ISO 9001 certification number issued to the manufacturer by an auditor.
  • C. A provincial permit number issued by the Ministry of the Environment.
  • D. A 10-digit UPC barcode number printed beside the product name and net contents.

Explanation: The Pest Control Products Regulations (s. 26(1)(i)) require the label to show the registration number in the form 'REGISTRATION NO. (assigned number) PEST CONTROL PRODUCTS ACT' or 'REG. NO. (assigned number) P.C.P. Act'. An ISO certificate, a provincial permit number or a UPC code is not what identifies a federal registration.

Question 4

Under Ontario Regulation 63/09, how long is an Ontario Exterminator Licence valid before renewal is required?

  • A. 5 years from the date of issue.
  • B. 3 years from the date of issue.
  • C. 10 years from the date of certification.
  • D. 1 year from the date of issue.

Explanation: Under O. Reg. 63/09, s. 34.2(3), an exterminator's licence that is not renewed expires on the fifth anniversary of the day it (or its most recent renewal) took effect, so it is valid for 5 years.

Question 5

Under O. Reg. 63/09, for how long must an exterminator keep the records the Regulation requires for exterminations such as fumigations, bait placements and aerial applications?

  • A. At least 7 years, following general tax accounting rules.
  • B. At least 1 year from the date of the application.
  • C. At least 5 years from the date the invoice is issued.
  • D. At least 2 years after the extermination is complete.

Explanation: O. Reg. 63/09 requires the records it specifies (for example fumigation gas-concentration records, bait-placement records and aerial land and water extermination records) to be kept for at least two years after the extermination is complete (e.g. ss. 62, 66, 73 and 85).

FAQ

Frequently Asked Questions

What is the Ontario Pesticide Applicator (Structural Exterminator) Exam?

The official certification examination administered through the Ontario Pesticide Education Program on behalf of the Ministry of the Environment, Conservation and Parks (MECP) under the Pesticides Act and O. Reg. 63/09.

What is the passing score for the Ontario exterminator licence exam?

The passing grade is 75% for each module (Core Module and Category Module such as Structural Exterminator).

What is the cosmetic pesticide ban in Ontario?

Under O. Reg. 63/09, the cosmetic use of pesticides to control weeds and pests on residential lawns, patios, and driveways is prohibited unless exempt for health, safety, agriculture, or golf courses.

What are the re-entry interval (REI) and notification requirements?

Applicators must observe the REI stated on the approved label and post mandatory warning signs at all entrances of treated areas before commencing application.

How long is the exterminator licence valid?

Ontario.ca states that an exterminator licence is valid for 5 years from the date of issue.

Is the ExamHub simulation free?

Yes. All 140 questions are 100% free, with no account or signup required.

Other free practice tests