NEW BRUNSWICK STRUCTURAL PEST CONTROL EXAM – QUESTIONS AND ANSWERS | VERIFIED AND WELL
DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains
1. Insect Biology and Identification
2. Vertebrate Pest Biology and Management
3. Pesticide Formulations and Application Technology
4. Pesticide Safety, Toxicology, and First Aid
5. Environmental Protection and Non-Target Organisms
6. Federal and Provincial Regulations (PMRA, Health Canada, New Brunswick Legislation)
7. Integrated Pest Management (IPM) Principles and Strategies
8. Structural Pest Control Procedures and Techniques
9. Professional Ethics and Standards of Practice
10. Wood-Destroying Organisms and Structural Damage
Introduction
This comprehensive examination is designed to rigorously assess the knowledge and practical skills required for
certification in structural pest control within the province of New Brunswick. The exam evaluates competency across a
broad spectrum of domains, including pest biology, pesticide chemistry and safety, application methodologies,
regulatory compliance, and integrated pest management strategies. This assessment employs a multiple-choice and
scenario-based format to test not only factual recall but also the critical decision-making abilities necessary for real-
world application. Successful candidates will demonstrate a thorough understanding of the professional standards,
legal responsibilities, and ethical considerations essential for the safe and effective management of structural pests.
,SECTION ONE: QUESTIONS 1-100
1. What is the primary mechanism of action of an insect growth regulator (IGR) like methoprene?
A. Disruption of the insect's nervous system
B. Inhibition of chitin synthesis, preventing molting
C. Acting as a stomach poison after ingestion
D. Interference with the insect's endocrine system and juvenile hormone
🟢D
🔴 Explanation: IGRs like methoprene are juvenile hormone analogues that interfere with the insect's hormonal
system, preventing normal development and metamorphosis. They do not act as neurotoxins (A), chitin synthesis
inhibitors (B which is specific to benzoylureas), or stomach poisons (C).
2. When applying a general-use insecticide as a crack and crevice treatment, what is the MOST important factor
to ensure efficacy and safety?
A. Applying the spray to all visible surfaces in the room
B. Ensuring the formulation is directed specifically into the harborages
C. Applying a coarse, high-volume spray to cover the area quickly
D. Using the highest label-concentration rate available
🟢B
🔴 Explanation: Crack and crevice treatments are specifically designed to target pests in their hiding places,
minimizing exposure to non-target areas and inhabitants. Correctly placing the product into these harborages is
critical for pest control and safety, making B the best practice. Options A, C, and D are incorrect procedures that
could lead to over-application, ineffective control, and safety hazards.
3. Which of the following scenarios represents a violation of the Pest Control Products Act?
A. Applying a pesticide at a concentration lower than specified on the label
,B. Storing a pesticide in a locked, well-ventilated area away from food
C. Using a pesticide labeled for outdoor use to treat a wasp nest inside a wall void
D. Disposing of empty pesticide containers according to provincial guidelines
🟢C
🔴 Explanation: It is a federal offense under the Pest Control Products Act to use a pesticide in a manner that is
inconsistent with its label directions. A product labeled for outdoor use cannot be legally applied indoors. Options A,
B, and D represent safe and legal practices.
4. What is the MOST significant concern regarding the use of anticoagulant rodenticides in structural settings?
A. They are highly repellent to rodents, preventing bait acceptance
B. They cause rapid death, leading to large numbers of decomposing carcasses in walls
C. The risk of primary and secondary poisoning to non-target organisms, including pets and wildlife
D. They are effective only against rats and not mice
🟢C
🔴 Explanation: The primary concern with anticoagulant rodenticides is their potential to poison non-target animals.
This can occur through primary poisoning (direct consumption of bait) or secondary poisoning (consuming a
poisoned rodent), making C the correct answer. They are not highly repellent (A), they cause slow death (B), and are
effective against both rats and mice (D).
5. Which of the following is a key principle of Integrated Pest Management (IPM)?
A. Applying pesticides as the first and only line of defense
B. Relying exclusively on chemical controls to eradicate pests
C. Using a combination of strategies including sanitation, exclusion, and monitoring to manage pests below an
acceptable threshold
D. Eradicating all pest populations from a structure permanently
, 🟢C
🔴 Explanation: IPM is a holistic approach that emphasizes prevention, monitoring, and the use of multiple control
tactics. The goal is to manage pest populations below an economically or aesthetically acceptable level, not to rely
solely on chemicals (A, B) or achieve total eradication (D), which is often unrealistic.
6. A homeowner notices small, fawn-colored insects with long antennae jumping in their kitchen. They are most
likely:
A. German cockroaches
B. Carpenter ants
C. Springtails
D. Flour beetles
🟢C
🔴 Explanation: Springtails are small, wingless insects that are often found in areas of high moisture. A key
identifying feature is their ability to jump using a furcula, a forked appendage under their abdomen. This, combined
with their color and habitat, distinguishes them from the other listed pests.
7. Why are juvenile hormones considered a safer alternative for some structural pest control applications?
A. They are toxic to all life stages of the insect immediately upon contact
B. They have low toxicity to mammals and other vertebrates while specifically targeting insect development
C. They break down quickly in the environment and have no residual effects
D. They are broad-spectrum pesticides that eliminate many pest species at once
🟢B
🔴 Explanation: The primary advantage of juvenile hormone analogues is their target-specificity. They disrupt insect
development by interfering with hormones that are not present or are significantly different in mammals and other
vertebrates, resulting in low non-target toxicity. They are not immediately toxic to all life stages (A), can have
residual effects (C), and are quite specific, not broad-spectrum (D).
DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains
1. Insect Biology and Identification
2. Vertebrate Pest Biology and Management
3. Pesticide Formulations and Application Technology
4. Pesticide Safety, Toxicology, and First Aid
5. Environmental Protection and Non-Target Organisms
6. Federal and Provincial Regulations (PMRA, Health Canada, New Brunswick Legislation)
7. Integrated Pest Management (IPM) Principles and Strategies
8. Structural Pest Control Procedures and Techniques
9. Professional Ethics and Standards of Practice
10. Wood-Destroying Organisms and Structural Damage
Introduction
This comprehensive examination is designed to rigorously assess the knowledge and practical skills required for
certification in structural pest control within the province of New Brunswick. The exam evaluates competency across a
broad spectrum of domains, including pest biology, pesticide chemistry and safety, application methodologies,
regulatory compliance, and integrated pest management strategies. This assessment employs a multiple-choice and
scenario-based format to test not only factual recall but also the critical decision-making abilities necessary for real-
world application. Successful candidates will demonstrate a thorough understanding of the professional standards,
legal responsibilities, and ethical considerations essential for the safe and effective management of structural pests.
,SECTION ONE: QUESTIONS 1-100
1. What is the primary mechanism of action of an insect growth regulator (IGR) like methoprene?
A. Disruption of the insect's nervous system
B. Inhibition of chitin synthesis, preventing molting
C. Acting as a stomach poison after ingestion
D. Interference with the insect's endocrine system and juvenile hormone
🟢D
🔴 Explanation: IGRs like methoprene are juvenile hormone analogues that interfere with the insect's hormonal
system, preventing normal development and metamorphosis. They do not act as neurotoxins (A), chitin synthesis
inhibitors (B which is specific to benzoylureas), or stomach poisons (C).
2. When applying a general-use insecticide as a crack and crevice treatment, what is the MOST important factor
to ensure efficacy and safety?
A. Applying the spray to all visible surfaces in the room
B. Ensuring the formulation is directed specifically into the harborages
C. Applying a coarse, high-volume spray to cover the area quickly
D. Using the highest label-concentration rate available
🟢B
🔴 Explanation: Crack and crevice treatments are specifically designed to target pests in their hiding places,
minimizing exposure to non-target areas and inhabitants. Correctly placing the product into these harborages is
critical for pest control and safety, making B the best practice. Options A, C, and D are incorrect procedures that
could lead to over-application, ineffective control, and safety hazards.
3. Which of the following scenarios represents a violation of the Pest Control Products Act?
A. Applying a pesticide at a concentration lower than specified on the label
,B. Storing a pesticide in a locked, well-ventilated area away from food
C. Using a pesticide labeled for outdoor use to treat a wasp nest inside a wall void
D. Disposing of empty pesticide containers according to provincial guidelines
🟢C
🔴 Explanation: It is a federal offense under the Pest Control Products Act to use a pesticide in a manner that is
inconsistent with its label directions. A product labeled for outdoor use cannot be legally applied indoors. Options A,
B, and D represent safe and legal practices.
4. What is the MOST significant concern regarding the use of anticoagulant rodenticides in structural settings?
A. They are highly repellent to rodents, preventing bait acceptance
B. They cause rapid death, leading to large numbers of decomposing carcasses in walls
C. The risk of primary and secondary poisoning to non-target organisms, including pets and wildlife
D. They are effective only against rats and not mice
🟢C
🔴 Explanation: The primary concern with anticoagulant rodenticides is their potential to poison non-target animals.
This can occur through primary poisoning (direct consumption of bait) or secondary poisoning (consuming a
poisoned rodent), making C the correct answer. They are not highly repellent (A), they cause slow death (B), and are
effective against both rats and mice (D).
5. Which of the following is a key principle of Integrated Pest Management (IPM)?
A. Applying pesticides as the first and only line of defense
B. Relying exclusively on chemical controls to eradicate pests
C. Using a combination of strategies including sanitation, exclusion, and monitoring to manage pests below an
acceptable threshold
D. Eradicating all pest populations from a structure permanently
, 🟢C
🔴 Explanation: IPM is a holistic approach that emphasizes prevention, monitoring, and the use of multiple control
tactics. The goal is to manage pest populations below an economically or aesthetically acceptable level, not to rely
solely on chemicals (A, B) or achieve total eradication (D), which is often unrealistic.
6. A homeowner notices small, fawn-colored insects with long antennae jumping in their kitchen. They are most
likely:
A. German cockroaches
B. Carpenter ants
C. Springtails
D. Flour beetles
🟢C
🔴 Explanation: Springtails are small, wingless insects that are often found in areas of high moisture. A key
identifying feature is their ability to jump using a furcula, a forked appendage under their abdomen. This, combined
with their color and habitat, distinguishes them from the other listed pests.
7. Why are juvenile hormones considered a safer alternative for some structural pest control applications?
A. They are toxic to all life stages of the insect immediately upon contact
B. They have low toxicity to mammals and other vertebrates while specifically targeting insect development
C. They break down quickly in the environment and have no residual effects
D. They are broad-spectrum pesticides that eliminate many pest species at once
🟢B
🔴 Explanation: The primary advantage of juvenile hormone analogues is their target-specificity. They disrupt insect
development by interfering with hormones that are not present or are significantly different in mammals and other
vertebrates, resulting in low non-target toxicity. They are not immediately toxic to all life stages (A), can have
residual effects (C), and are quite specific, not broad-spectrum (D).
