EPA Pesticide Applicator (Core) (DC)

First published: September 5, 2026Last verified: September 5, 2026Reviewed by the CertQuestUSA team

TL;DR

EPA Pesticide Applicator (Core) (DC): a 100-question practice bank for the real EPA Environmental standard, 3 full papers of 100 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 EPA Core Manual (58%) and 40 CFR (31%) of this exam's citations.

Not sure where you stand? Take the free diagnostic — 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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3

full papers, no repeats

100

questions per paper

100

questions in the bank

What this exam covers

Certification Law5%
Core Exam Purpose5%
Drift Management5%
Endangered Species Protections5%
Environmental Protection - Water5%
Equipment Calibration5%
Exam Structure5%
Formulations5%
Label Comprehension5%
Licensing/Business Requirements5%
Pests & Modes of Entry5%
Poisoning Emergency Response5%
PPE5%
Recertification5%
Recordkeeping5%
Restricted Use Pesticides5%
Signal Words5%
Signal Words/Toxicity5%
Storage & Disposal5%
Worker Protection Standard5%

5 real sample questions

The purpose of the EPA Core pesticide applicator exam is to test:

A. Only knowledge specific to one pesticide product's label

B. General standards common to all categories of certified applicators, such as label comprehension, safety, and the law

C. Only golf course turf management practices

D. Only aerial application flight procedures

Source: 40 CFR 171.103

Buffer zones specified on some pesticide labels are intended to:

A. Increase the area treated with pesticide

B. Provide an untreated area between the application site and sensitive areas (such as water bodies or adjacent crops) to reduce drift exposure

C. Serve as a storage location for empty containers

D. Mark where the applicator should stand while mixing

Source: EPA Core Manual

Label statements prohibiting application when wind speeds exceed a stated threshold exist primarily to:

A. Protect the applicator's equipment from wind damage only

B. Reduce the risk of off-target drift onto people, sensitive crops, or protected habitats

C. Comply with local noise ordinances

D. Save on fuel costs

Source: EPA Core Manual

A complete pesticide application record typically includes:

A. Only the applicator's name

B. Product used (including EPA registration number), application date, location/site, rate, and target pest

C. Only the purchase receipt

D. Nothing; verbal recollection is sufficient

Source: EPA Core Manual

Which signal word corresponds to Toxicity Category III (slightly toxic)?

A. DANGER

B. WARNING

C. CAUTION

D. No signal word is required for any category

Source: 40 CFR 156.64

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) (DC) practice test?

100 questions total, split into 3 full papers of 100 each with no repeats across papers.

What topics does the EPA Pesticide Applicator (Core) (DC) 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) (DC) questions come from?

Primarily EPA Core Manual (58%) and 40 CFR (31%) 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) (DC)?

Yes -- 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.