TEXAS CATEGORY 3(A) LANDSCAPE MAINTENANCE
COMPLETE QUESTIONS AND DETAILED SOLUTIONS
LATEST UPDATE THIS YEAR JUST RELEASED
Exam Coverage Summary
1. Texas licensing and Category 3(A) scope — Know what Landscape Maintenance covers and how it differs
from Category 3(B), structural pest control, and other categories.
2. Integrated Pest Management (IPM) — Understand pest identification, monitoring, thresholds,
prevention, cultural controls, biological controls, mechanical controls, and responsible pesticide use.
3. Turfgrass pest management — Study common Texas turf insects, diseases, weeds, symptoms,
environmental stresses, and appropriate management practices.
4. Ornamental plant pests — Recognize common insects, mites, diseases, and other pests affecting trees,
shrubs, flowers, and landscape plants.
5. Weed identification and management — Know annual versus perennial weeds, broadleaf versus grassy
weeds, preemergence versus postemergence treatments, and nonchemical control.
6. Plant diseases — Understand disease triangles, pathogens, symptoms, signs, environmental conditions,
sanitation, resistant plants, and fungicide principles.
7. Pesticide formulations and labels — Know formulations, active ingredients, signal words, PPE, application
directions, restrictions, storage, and disposal.
8. Application technology — Understand calibration, spray volume, nozzle selection, pressure, drift
reduction, equipment inspection, and accurate pesticide measurement.
9. Environmental and applicator safety — Study exposure routes, PPE, spills, drift, groundwater protection,
pollinator protection, endangered species, and protection of nontarget organisms.
10. Texas pesticide laws and responsibilities — Know commercial-applicator licensing, restricted-use and
state-limited-use pesticides, regulated herbicides, records, business requirements, and continuing
education. TDA currently states that commercial/noncommercial applicators must pass General Standards
plus at least one category examination for licensing.
1.
A commercial applicator is hired to manage insects, diseases, weeds, and other
pests affecting turfgrass and ornamental plants around residential landscapes.
Which Texas category most directly applies?
A. Category 2 Forest Pest Control
B. Category 3(A) Landscape Maintenance
,C. Category 5 Vegetation Management
D. Category 3(B) Nursery Plant Production
Answer: B. Category 3(A) Landscape Maintenance
Rationale: Texas Category 3(A) covers pest control in lawns and ornamental
plants maintained for functional or aesthetic purposes in landscapes.
2.
Which statement best describes the primary purpose of integrated pest
management when maintaining lawns, trees, shrubs, and ornamental plants?
A. Eliminate every pest immediately regardless of treatment cost
B. Use pesticides routinely before pest populations become visible
C. Combine monitoring and multiple control strategies to manage pests
effectively
D. Replace all pesticide applications with biological control methods
Answer: C. Combine monitoring and multiple control strategies to manage pests
effectively
Rationale: IPM uses identification, monitoring, prevention, and a combination of
appropriate control methods rather than automatically relying on pesticides.
3.
Before selecting a pesticide for an unfamiliar pest problem in a landscape, what
should the applicator determine first?
A. The most expensive pesticide available
B. The exact identity and cause of the problem
C. Whether a neighboring property has been treated
D. Whether the customer prefers liquid pesticides
,Answer: B. The exact identity and cause of the problem
Rationale: Correct identification is fundamental because different pests, diseases,
weeds, and environmental disorders require different management approaches.
4.
A lawn develops yellow patches after prolonged drought and severe heat, but no
insect activity can be found. What should the applicator do first?
A. Apply a broad-spectrum insecticide immediately
B. Increase pesticide concentration above the label rate
C. Investigate environmental and cultural causes before treating for pests
D. Apply fungicide and insecticide simultaneously
Answer: C. Investigate environmental and cultural causes before treating for
pests
Rationale: Symptoms can result from abiotic stress, irrigation problems, nutrient
deficiencies, compaction, or other non-pest causes.
5.
Which IPM practice is most useful for determining whether a pest population is
increasing enough to justify management?
A. Monitoring and sampling
B. Increasing spray pressure
C. Changing pesticide formulations
D. Applying fertilizer weekly
Answer: A. Monitoring and sampling
Rationale: Regular monitoring provides information about pest presence,
abundance, distribution, and trends.
, 6.
Why is accurate pest identification especially important when selecting pesticides
for ornamental plants in managed landscapes?
A. All ornamental pests are controlled by the same active ingredient
B. Misidentification can result in ineffective treatment and unnecessary pesticide
exposure
C. Identification determines which PPE color the applicator must wear
D. Pest identification eliminates the need to read the pesticide label
Answer: B. Misidentification can result in ineffective treatment and unnecessary
pesticide exposure
Rationale: Treating the wrong pest can waste money, damage plants, expose
people and the environment, and delay appropriate management.
7.
Which situation is the best example of cultural control within an integrated pest
management program?
A. Applying an insecticide to every lawn monthly
B. Selecting properly adapted turfgrass and maintaining appropriate irrigation
practices
C. Increasing pesticide concentration whenever symptoms appear
D. Spraying neighboring properties to prevent pest movement
Answer: B. Selecting properly adapted turfgrass and maintaining appropriate
irrigation practices
Rationale: Cultural controls modify growing conditions or management practices
to make the landscape less favorable to pests.
COMPLETE QUESTIONS AND DETAILED SOLUTIONS
LATEST UPDATE THIS YEAR JUST RELEASED
Exam Coverage Summary
1. Texas licensing and Category 3(A) scope — Know what Landscape Maintenance covers and how it differs
from Category 3(B), structural pest control, and other categories.
2. Integrated Pest Management (IPM) — Understand pest identification, monitoring, thresholds,
prevention, cultural controls, biological controls, mechanical controls, and responsible pesticide use.
3. Turfgrass pest management — Study common Texas turf insects, diseases, weeds, symptoms,
environmental stresses, and appropriate management practices.
4. Ornamental plant pests — Recognize common insects, mites, diseases, and other pests affecting trees,
shrubs, flowers, and landscape plants.
5. Weed identification and management — Know annual versus perennial weeds, broadleaf versus grassy
weeds, preemergence versus postemergence treatments, and nonchemical control.
6. Plant diseases — Understand disease triangles, pathogens, symptoms, signs, environmental conditions,
sanitation, resistant plants, and fungicide principles.
7. Pesticide formulations and labels — Know formulations, active ingredients, signal words, PPE, application
directions, restrictions, storage, and disposal.
8. Application technology — Understand calibration, spray volume, nozzle selection, pressure, drift
reduction, equipment inspection, and accurate pesticide measurement.
9. Environmental and applicator safety — Study exposure routes, PPE, spills, drift, groundwater protection,
pollinator protection, endangered species, and protection of nontarget organisms.
10. Texas pesticide laws and responsibilities — Know commercial-applicator licensing, restricted-use and
state-limited-use pesticides, regulated herbicides, records, business requirements, and continuing
education. TDA currently states that commercial/noncommercial applicators must pass General Standards
plus at least one category examination for licensing.
1.
A commercial applicator is hired to manage insects, diseases, weeds, and other
pests affecting turfgrass and ornamental plants around residential landscapes.
Which Texas category most directly applies?
A. Category 2 Forest Pest Control
B. Category 3(A) Landscape Maintenance
,C. Category 5 Vegetation Management
D. Category 3(B) Nursery Plant Production
Answer: B. Category 3(A) Landscape Maintenance
Rationale: Texas Category 3(A) covers pest control in lawns and ornamental
plants maintained for functional or aesthetic purposes in landscapes.
2.
Which statement best describes the primary purpose of integrated pest
management when maintaining lawns, trees, shrubs, and ornamental plants?
A. Eliminate every pest immediately regardless of treatment cost
B. Use pesticides routinely before pest populations become visible
C. Combine monitoring and multiple control strategies to manage pests
effectively
D. Replace all pesticide applications with biological control methods
Answer: C. Combine monitoring and multiple control strategies to manage pests
effectively
Rationale: IPM uses identification, monitoring, prevention, and a combination of
appropriate control methods rather than automatically relying on pesticides.
3.
Before selecting a pesticide for an unfamiliar pest problem in a landscape, what
should the applicator determine first?
A. The most expensive pesticide available
B. The exact identity and cause of the problem
C. Whether a neighboring property has been treated
D. Whether the customer prefers liquid pesticides
,Answer: B. The exact identity and cause of the problem
Rationale: Correct identification is fundamental because different pests, diseases,
weeds, and environmental disorders require different management approaches.
4.
A lawn develops yellow patches after prolonged drought and severe heat, but no
insect activity can be found. What should the applicator do first?
A. Apply a broad-spectrum insecticide immediately
B. Increase pesticide concentration above the label rate
C. Investigate environmental and cultural causes before treating for pests
D. Apply fungicide and insecticide simultaneously
Answer: C. Investigate environmental and cultural causes before treating for
pests
Rationale: Symptoms can result from abiotic stress, irrigation problems, nutrient
deficiencies, compaction, or other non-pest causes.
5.
Which IPM practice is most useful for determining whether a pest population is
increasing enough to justify management?
A. Monitoring and sampling
B. Increasing spray pressure
C. Changing pesticide formulations
D. Applying fertilizer weekly
Answer: A. Monitoring and sampling
Rationale: Regular monitoring provides information about pest presence,
abundance, distribution, and trends.
, 6.
Why is accurate pest identification especially important when selecting pesticides
for ornamental plants in managed landscapes?
A. All ornamental pests are controlled by the same active ingredient
B. Misidentification can result in ineffective treatment and unnecessary pesticide
exposure
C. Identification determines which PPE color the applicator must wear
D. Pest identification eliminates the need to read the pesticide label
Answer: B. Misidentification can result in ineffective treatment and unnecessary
pesticide exposure
Rationale: Treating the wrong pest can waste money, damage plants, expose
people and the environment, and delay appropriate management.
7.
Which situation is the best example of cultural control within an integrated pest
management program?
A. Applying an insecticide to every lawn monthly
B. Selecting properly adapted turfgrass and maintaining appropriate irrigation
practices
C. Increasing pesticide concentration whenever symptoms appear
D. Spraying neighboring properties to prevent pest movement
Answer: B. Selecting properly adapted turfgrass and maintaining appropriate
irrigation practices
Rationale: Cultural controls modify growing conditions or management practices
to make the landscape less favorable to pests.
