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EPA Pesticide Applicator (Core) (ID)

First published: September 4, 2026Last verified: September 4, 2026Reviewed by the CertQuestUSA team
TL;DR

EPA Pesticide Applicator (Core) (ID): a 106-question practice bank for the real EPA Environmental standard, 3 full papers of 106 questions each with no repeats, every question citing the real regulation it comes from.

Where these questions come from

Every question in this bank cites a real source -- primarily FIFRA (21%) and 40 CFR (8%) of this exam's citations.

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3
full papers, no repeats
106
questions per paper
106
questions in the bank
What this exam covers
5 real sample questions
Which of the following is a common ground application equipment type used for liquid pesticide applications?
A. A boom sprayer
B. A fixed-wing aircraft only
C. A backpack respirator
D. A soil thermometer
Source: EPA National Pesticide Applicator Certification Core Manual - Equipment Types
Under FIFRA, the federal law governing pesticide applicator certification requires that:
A. Only commercial applicators need any certification
B. Anyone who uses a Restricted Use Pesticide must be a certified applicator or work under the direct supervision of one
C. All pesticide purchases require a state license regardless of classification
D. Certification is optional for agricultural producers
Source: FIFRA Section 4; 40 CFR Part 171 - Certification of Pesticide Applicators
Under FIFRA, a "private applicator" is defined as a certified applicator who uses or supervises the use of a restricted use pesticide:
A. For hire on any property
B. To produce an agricultural commodity on land owned or rented by the applicator or their employer
C. Exclusively in structural pest control settings
D. Only within incorporated city limits
Source: FIFRA Section 2(e); 40 CFR 171.3 - Definitions
A "commercial applicator" under FIFRA is a certified applicator who:
A. Uses or supervises the use of any pesticide, whether classified as restricted use or not, for a purpose other than agricultural production covered by the private applicator definition
B. May never apply general use pesticides
C. Is exempt from all recordkeeping requirements
D. Only exists at the state level, not under federal law
Source: FIFRA Section 2(e); 40 CFR 171.3 - Definitions
Federal standards for commercial applicator certification require competency to be demonstrated in which of the following general areas at minimum?
A. Only pest identification
B. Label and labeling comprehension, safety, environmental protection, pesticides in the environment, pest management, pesticide application, laws and regulations
C. Only equipment cleaning
D. Only sales techniques
Source: 40 CFR 171.101 - Standards for Commercial Applicator Certification
Real-world data for this exam
Pesticide Handlers, Sprayers, and Applicators, Vegetation: real median wageMay 2025$46,340/yr

Frequently asked questions

How many questions are on the CertQuestUSA EPA Pesticide Applicator (Core) (ID) practice test?
106 questions total, split into 3 full papers of 106 each with no repeats across papers.
What topics does the EPA Pesticide Applicator (Core) (ID) test cover?
20 domains, with the heaviest weight on Certification Law (5%), Core Exam Purpose (5%), and Drift Management (5%).
Where do CertQuestUSA's EPA Pesticide Applicator (Core) (ID) questions come from?
Primarily FIFRA (21%) and 40 CFR (8%) of this bank's citations -- computed directly from this exam's own question sources, not a generic description.
Is there a free diagnostic for EPA Pesticide Applicator (Core) (ID)?
Yes -- 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.
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