Alberta Landscape Applicator Certificate
Practice Exam Questions With Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
Instant Download Pdf
1. What is the main purpose of Integrated Pest Management (IPM)
in landscape applications?
a) To eliminate all pests completely
b) To reduce pesticide use through biological, cultural, and
chemical methods
c) To rely solely on chemical pesticides
d) To encourage pest population growth
b) To reduce pesticide use through biological, cultural, and chemical
methods
IPM combines multiple strategies to manage pests effectively while
minimizing environmental impact and reducing reliance on chemicals.
2. Which of the following is a systemic herbicide?
a) Glyphosate
b) Diuron
, c) Triclopyr
d) a) Glyphosate
Systemic herbicides are absorbed and translocated throughout the
plant, affecting all tissues, making glyphosate highly effective for
perennial weeds.
3. When calibrating a sprayer, the purpose is to:
a) Reduce labor costs
b) Ensure the correct pesticide rate is applied
c) Avoid mixing herbicides
d) Increase the speed of spraying
b) Ensure the correct pesticide rate is applied
Proper calibration ensures accurate delivery, preventing over- or under-
application, which protects plants and the environment.
4. What is the main difference between pre-emergent and post-
emergent herbicides?
a) Pre-emergent is applied after weeds emerge
b) Post-emergent controls weeds before they germinate
c) Pre-emergent prevents weed seeds from germinating; post-
emergent kills existing weeds
d) Both act only on roots
,Pre-emergent herbicides prevent seed germination, while post-
emergent herbicides act on actively growing weeds.
5. Which environmental factor most affects herbicide effectiveness?
a) Soil texture
b) Temperature and humidity
c) Wind
d) All of the above
d) All of the above
Soil type, weather conditions, and wind can influence absorption,
movement, and drift, affecting herbicide performance.
6. What is the main hazard associated with granular pesticides?
a) Skin irritation
b) Drift
c) Ingestion by children or pets
d) Rapid evaporation
Granular pesticides are less prone to drift but can pose ingestion risks if
left exposed, making safety precautions essential.
7. The active ingredient in a pesticide label is:
a) The part that controls the target pest
b) The part that makes the pesticide smell
, c) Only inert ingredients
d) a) The part that controls the target pest
The active ingredient is the chemical responsible for the pesticide’s
pesticidal activity; inert ingredients are carriers or solvents.
8. Which personal protective equipment (PPE) is required when
mixing and applying pesticides?
a) Gloves, long-sleeved shirt, and hat
b) Respirator, gloves, protective clothing, and eye protection
c) Only safety boots
d) b) Respirator, gloves, protective clothing, and eye protection
Proper PPE prevents exposure through skin, inhalation, and eyes,
reducing acute and chronic health risks.
9. What is the main reason to avoid spraying on windy days?
a) It reduces pesticide absorption
b) It increases the risk of pesticide drift
c) Wind improves coverage
d) Pesticides degrade in wind
Spraying in windy conditions can carry chemicals to non-target plants,
animals, or water sources.
Practice Exam Questions With Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
Instant Download Pdf
1. What is the main purpose of Integrated Pest Management (IPM)
in landscape applications?
a) To eliminate all pests completely
b) To reduce pesticide use through biological, cultural, and
chemical methods
c) To rely solely on chemical pesticides
d) To encourage pest population growth
b) To reduce pesticide use through biological, cultural, and chemical
methods
IPM combines multiple strategies to manage pests effectively while
minimizing environmental impact and reducing reliance on chemicals.
2. Which of the following is a systemic herbicide?
a) Glyphosate
b) Diuron
, c) Triclopyr
d) a) Glyphosate
Systemic herbicides are absorbed and translocated throughout the
plant, affecting all tissues, making glyphosate highly effective for
perennial weeds.
3. When calibrating a sprayer, the purpose is to:
a) Reduce labor costs
b) Ensure the correct pesticide rate is applied
c) Avoid mixing herbicides
d) Increase the speed of spraying
b) Ensure the correct pesticide rate is applied
Proper calibration ensures accurate delivery, preventing over- or under-
application, which protects plants and the environment.
4. What is the main difference between pre-emergent and post-
emergent herbicides?
a) Pre-emergent is applied after weeds emerge
b) Post-emergent controls weeds before they germinate
c) Pre-emergent prevents weed seeds from germinating; post-
emergent kills existing weeds
d) Both act only on roots
,Pre-emergent herbicides prevent seed germination, while post-
emergent herbicides act on actively growing weeds.
5. Which environmental factor most affects herbicide effectiveness?
a) Soil texture
b) Temperature and humidity
c) Wind
d) All of the above
d) All of the above
Soil type, weather conditions, and wind can influence absorption,
movement, and drift, affecting herbicide performance.
6. What is the main hazard associated with granular pesticides?
a) Skin irritation
b) Drift
c) Ingestion by children or pets
d) Rapid evaporation
Granular pesticides are less prone to drift but can pose ingestion risks if
left exposed, making safety precautions essential.
7. The active ingredient in a pesticide label is:
a) The part that controls the target pest
b) The part that makes the pesticide smell
, c) Only inert ingredients
d) a) The part that controls the target pest
The active ingredient is the chemical responsible for the pesticide’s
pesticidal activity; inert ingredients are carriers or solvents.
8. Which personal protective equipment (PPE) is required when
mixing and applying pesticides?
a) Gloves, long-sleeved shirt, and hat
b) Respirator, gloves, protective clothing, and eye protection
c) Only safety boots
d) b) Respirator, gloves, protective clothing, and eye protection
Proper PPE prevents exposure through skin, inhalation, and eyes,
reducing acute and chronic health risks.
9. What is the main reason to avoid spraying on windy days?
a) It reduces pesticide absorption
b) It increases the risk of pesticide drift
c) Wind improves coverage
d) Pesticides degrade in wind
Spraying in windy conditions can carry chemicals to non-target plants,
animals, or water sources.
