9/2/25, 5:28 AM Washington Pesticide Laws and Safety Exam Questions & Answers | 100% Verified solutions |Questions with Correct Answers 2025 …
Washington Pesticide Laws and Safety Exam
Questions & Answers | 100% Verified solutions
|Questions with Correct Answers 2025 latest
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Terms in this set (133)
A pest present in populations that are always above
What is a severe pest?
the economic injury level in the absence of control.
What is an occasional or A pest that can cause damage above economic injury
secondary pest? levels only at certain times.
A pest that typically causes no apparent economic
What is a potential pest?
damage under normal circumstances.
A pest that may cause serious economic damage on a
What is a migratory pest?
periodic basis.
1. Identify the pest to be managed.
What are the five steps of 2. Define the management system.
developing an IPM 3. Develop the pest management strategy.
program? 4. Develop reliable monitoring techniques.
5. Use economic thresholds.
The level or density of a pest population where
What is an economic
control measures need to be applied to prevent the
threshold?
pest from reaching the economic injury level.
What is an economic injury The pest population density that causes losses equal
level? to the cost of the control measures.
https://quizlet.com/1070526626/washington-pesticide-laws-and-safety-exam-questions-answers-100-verified-solutions-questions-with-correct-answer… 1/19
,9/2/25, 5:28 AM Washington Pesticide Laws and Safety Exam Questions & Answers | 100% Verified solutions |Questions with Correct Answers 2025 …
Devices that prevent the spread or reduce the
infestation of pests, primarily insects and vertebrate
What are mechanical
animals. Mechanical controls include hand
control methods?
destruction, traps, and mechanical exclusions such as
screens, nets, and fences.
The manipulation of water, humidity, temperature,
What are physical control electric shock, or other radiant energy to kill, alter the
methods? pests life cycle, or create an unfavorable environment
for the pest to live in.
The manipulation of the environment to avert serious
pest damage. Cultural control methods require
What are cultural control
knowledge of the plants needs and potential
methods?
problems. Ex: irrigation management, rotating crops,
pruning, cover crops, etc.
The use of plants and animals that are resistant to
What are generic control attack by pests. Ex: Traditional breeding techniques
methods? combined with genetic manipulation of plants to
promote host plant resistance to pests and disease.
Involve the introduction, encouragement, and/or
What are biological
artificial increase of plants and insects/animals that
control methods?
are parasites or predators of a pest species.
Involve the use of naturally or synthetically derived
What are chemical control
chemicals that, kill, attract, repel, or otherwise
methods?
manage the growth of a pest.
Avicides Management of birds.
Bactericides Management of bacteria.
Fungicides Management of fungi.
Herbicides Management of plants.
Insecticides Management of insects and insect relatives.
Miticides Management of mites.
Molluscicides Management of snails and slugs.
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, 9/2/25, 5:28 AM Washington Pesticide Laws and Safety Exam Questions & Answers | 100% Verified solutions |Questions with Correct Answers 2025 …
Nematicides Management of nematodes.
Piscicides Management of pest fish.
Rodenticides Management of rodent populations.
1. Defoliants: Chemicals that cause leaves or foliage to
Although not considered
drop from a plant.
pesticides by definition,
2. Dessicants: Chemicals that promote drying or loss
what three classes of
of moisture in plant tissues.
chemicals are also
3: Growth Regulators: Substances (other than
regulated and classified as
fertilizers or food) that alter the growth or
such?
development of a plant or animal.
Adjuvants are regulated as Substances added to the pesticides formulations and
pesticides in Washington tank mixtures to increase safety or effectiveness.
state. What are adjuvants?
Products that are foliar or root absorbed and then
Define systemic translocated throughout the plant. These types of
pesticides: products can provide control of certain pests in
livestock through ingestion or injection.
Are neither absorbed nor translocated within treated
Define contact pesticides: plants or animals. The pesticide must contact the
organism being controlled.
What does FIFRA stand Federal Insecticide Fungicide and Rodenticide Act
for?
Limit the development of pest populations by
restricting human activities. This is accomplished by a
What are legal control
series of laws that establish a series of framework and
methods?
quarantines to prevent the introduction of new pests
within the country.
At the federal level, the Animal and Plant Health
Which federal institutions
Inspection Service (APHIS), and the WSDA at the state
regulate legal controls?
level.
https://quizlet.com/1070526626/washington-pesticide-laws-and-safety-exam-questions-answers-100-verified-solutions-questions-with-correct-answer… 3/19
Washington Pesticide Laws and Safety Exam
Questions & Answers | 100% Verified solutions
|Questions with Correct Answers 2025 latest
update!!
Save
Terms in this set (133)
A pest present in populations that are always above
What is a severe pest?
the economic injury level in the absence of control.
What is an occasional or A pest that can cause damage above economic injury
secondary pest? levels only at certain times.
A pest that typically causes no apparent economic
What is a potential pest?
damage under normal circumstances.
A pest that may cause serious economic damage on a
What is a migratory pest?
periodic basis.
1. Identify the pest to be managed.
What are the five steps of 2. Define the management system.
developing an IPM 3. Develop the pest management strategy.
program? 4. Develop reliable monitoring techniques.
5. Use economic thresholds.
The level or density of a pest population where
What is an economic
control measures need to be applied to prevent the
threshold?
pest from reaching the economic injury level.
What is an economic injury The pest population density that causes losses equal
level? to the cost of the control measures.
https://quizlet.com/1070526626/washington-pesticide-laws-and-safety-exam-questions-answers-100-verified-solutions-questions-with-correct-answer… 1/19
,9/2/25, 5:28 AM Washington Pesticide Laws and Safety Exam Questions & Answers | 100% Verified solutions |Questions with Correct Answers 2025 …
Devices that prevent the spread or reduce the
infestation of pests, primarily insects and vertebrate
What are mechanical
animals. Mechanical controls include hand
control methods?
destruction, traps, and mechanical exclusions such as
screens, nets, and fences.
The manipulation of water, humidity, temperature,
What are physical control electric shock, or other radiant energy to kill, alter the
methods? pests life cycle, or create an unfavorable environment
for the pest to live in.
The manipulation of the environment to avert serious
pest damage. Cultural control methods require
What are cultural control
knowledge of the plants needs and potential
methods?
problems. Ex: irrigation management, rotating crops,
pruning, cover crops, etc.
The use of plants and animals that are resistant to
What are generic control attack by pests. Ex: Traditional breeding techniques
methods? combined with genetic manipulation of plants to
promote host plant resistance to pests and disease.
Involve the introduction, encouragement, and/or
What are biological
artificial increase of plants and insects/animals that
control methods?
are parasites or predators of a pest species.
Involve the use of naturally or synthetically derived
What are chemical control
chemicals that, kill, attract, repel, or otherwise
methods?
manage the growth of a pest.
Avicides Management of birds.
Bactericides Management of bacteria.
Fungicides Management of fungi.
Herbicides Management of plants.
Insecticides Management of insects and insect relatives.
Miticides Management of mites.
Molluscicides Management of snails and slugs.
https://quizlet.com/1070526626/washington-pesticide-laws-and-safety-exam-questions-answers-100-verified-solutions-questions-with-correct-answer… 2/19
, 9/2/25, 5:28 AM Washington Pesticide Laws and Safety Exam Questions & Answers | 100% Verified solutions |Questions with Correct Answers 2025 …
Nematicides Management of nematodes.
Piscicides Management of pest fish.
Rodenticides Management of rodent populations.
1. Defoliants: Chemicals that cause leaves or foliage to
Although not considered
drop from a plant.
pesticides by definition,
2. Dessicants: Chemicals that promote drying or loss
what three classes of
of moisture in plant tissues.
chemicals are also
3: Growth Regulators: Substances (other than
regulated and classified as
fertilizers or food) that alter the growth or
such?
development of a plant or animal.
Adjuvants are regulated as Substances added to the pesticides formulations and
pesticides in Washington tank mixtures to increase safety or effectiveness.
state. What are adjuvants?
Products that are foliar or root absorbed and then
Define systemic translocated throughout the plant. These types of
pesticides: products can provide control of certain pests in
livestock through ingestion or injection.
Are neither absorbed nor translocated within treated
Define contact pesticides: plants or animals. The pesticide must contact the
organism being controlled.
What does FIFRA stand Federal Insecticide Fungicide and Rodenticide Act
for?
Limit the development of pest populations by
restricting human activities. This is accomplished by a
What are legal control
series of laws that establish a series of framework and
methods?
quarantines to prevent the introduction of new pests
within the country.
At the federal level, the Animal and Plant Health
Which federal institutions
Inspection Service (APHIS), and the WSDA at the state
regulate legal controls?
level.
https://quizlet.com/1070526626/washington-pesticide-laws-and-safety-exam-questions-answers-100-verified-solutions-questions-with-correct-answer… 3/19
