Trugreen Ornamental & Turf Pest Control
Questions And Answers Rated A+ 2024/25.
Which fencing provides the best protection against deer damage? - correct answer.
Permanent, 8-ft high woven wire fencing
With high-exposure applications using mist blowers, aerosols, fog generators, or high
pressure sprayers, which of the following should not be worn? - correct answer.
Tightly woven cotton long sleeved shirt, pants, hood, and gloves sprayed with
scotchguard
If you have a recommendation of 2 oz of a given chemical for 1000 sq ft how much
chemical will you need for 4590 sq ft? - correct answer. 9.18 oz
Plant galls associated with insects and mites are caused - correct answer. (ALL OF
THE ABOVE) During feeding, egglaying, and egg laying when a chemical is injected
into the plant by the pest
Devrinol 50-DF ornamental can be applied through any type of irrigation system -
correct answer. False
Aphid-like insects which attack only conifers are: - correct answer. Adelgids
When comparing toxicities of pesticides and classifying pesticide toxicity, scientists and
EPA use which of the following measurements? - correct answer. LD50 & LC50
What type of pesticide is Devrinol 50-DF ornamental? - correct answer. Herbicide
How frequently should personal clothing worn as PPE be laundered? - correct answer.
At the end of each day
,Split applications of Devrinal 50-DF ornamental should be made 8-10 weeks apart to
given longer & better weed control of crabgrass & goosegrass. - correct answer.
True
If you know that it takes 4.8 oz of concentrate to make a 2.0% dilution, how many oz of
concentrate would you use to make a 0.5% dilution? - correct answer. 1.2 oz
If a product label is destroyed or damaged, the container does not have to be marked
with which of the following? - correct answer. % of inert ingredient
Remove PPE immediately after handling Devrinol 50-DF ornamental & then remove
gloves and wash - correct answer. False
Do not make more than one application per season of Devrinol 50-DF ornamental for
annual weeds in field grown bulbs - correct answer. True
Inhalation exposure can occur at just certain points in the application process - correct
answer. False
Phytotoxicity - correct answer. Is undesirable injury to plants
Which of the following statements is not true? - correct answer. Buy only the amount
of pesticide you need for no more than two seasons
The most important characteristics of visual repellant for pest birds is that it should: -
correct answer. Be easily visible & should have movement such as foil strips that
move in the wind
Who administers the Federal Insecticide Fungicide and Rodenticide Act? - correct
answer. EPA
Do not apply Devrinol 50-DF to frozen ground - correct answer. True
Pre-emergent herbicides are applied to the foliage surface of emerged weeds - correct
answer. False
If pesticide label directions on reentry intervals can't be followed: - correct answer.
Do not apply the pesticide
Private applicators are typically owners or employees of which of the following? -
correct answer. All of the above (farm, forest, nursery and greenhouse)
Do not apply Devrinol 50-DF ornamental to tulips showing more than 2 in of top growth -
correct answer. True
, Groundwater advisory statements: - correct answer. Indicate that a pesticide may
not be safe to use under certain circumstances
Fall through spring application of Devrinol 50-DF ornamental are preferred for highway
and industrial ornamental planting if irrigation is not available - correct answer. True
During a wet spring in a Zoyzia grass lawn you notice small (2 in. diameter), straw-
colored patches which are enlarging & growing together in some areas. The disease is
probably: - correct answer. Dollar Spot
If a label calls for 8 pints of concentrate to be mixed with 400 gallons of water, how
many gallons of water would be mixed with 6 pints of concentrate? - correct answer.
300 gallons
Which of the following doesn't describe cutworms? - correct answer. They have
characteristic striped patterns running the length of their bodies
What must you have displayed on each side of your pesticide service vehicle? - correct
answer. Charter number -- Tank capacity
The pesticide certification program assures that the pesticide applicator has knowledge
of which of the following? - correct answer. A & C (the pest problem &
environmental & health concerns)
Which of the following is a false statement about containment pads? - correct answer.
Should be made of unwelded steel
A certified applicator's credential indicates the person successfully demonstrated
competency in which of the following? - correct answer. All of the above (label
comprehension, basic principles of pesticide safety and application, pest management)
It is unlawful for any person to distribute, sell, or transport in intrastate or interstate
commerce any pesticide that does not meet the following qualification(s): - correct
answer. All of the above, plus more
Perhaps the most practical alternative to indoor chemical control for interiorscape plants
with a serious pest insect problem is: - correct answer. Replacing the infested plants
with non-infested ones or use of biological control agents
The most important disease of roses is: - correct answer. Black spot of rose
Because of its growth habit and the appearance of its flowers, this weed could be
mistaken for knotweed - correct answer. Mousear chickweed
Which of the following is not true about plant diseases caused by bacteria - correct
answer. Most are controlled with bactericides
Questions And Answers Rated A+ 2024/25.
Which fencing provides the best protection against deer damage? - correct answer.
Permanent, 8-ft high woven wire fencing
With high-exposure applications using mist blowers, aerosols, fog generators, or high
pressure sprayers, which of the following should not be worn? - correct answer.
Tightly woven cotton long sleeved shirt, pants, hood, and gloves sprayed with
scotchguard
If you have a recommendation of 2 oz of a given chemical for 1000 sq ft how much
chemical will you need for 4590 sq ft? - correct answer. 9.18 oz
Plant galls associated with insects and mites are caused - correct answer. (ALL OF
THE ABOVE) During feeding, egglaying, and egg laying when a chemical is injected
into the plant by the pest
Devrinol 50-DF ornamental can be applied through any type of irrigation system -
correct answer. False
Aphid-like insects which attack only conifers are: - correct answer. Adelgids
When comparing toxicities of pesticides and classifying pesticide toxicity, scientists and
EPA use which of the following measurements? - correct answer. LD50 & LC50
What type of pesticide is Devrinol 50-DF ornamental? - correct answer. Herbicide
How frequently should personal clothing worn as PPE be laundered? - correct answer.
At the end of each day
,Split applications of Devrinal 50-DF ornamental should be made 8-10 weeks apart to
given longer & better weed control of crabgrass & goosegrass. - correct answer.
True
If you know that it takes 4.8 oz of concentrate to make a 2.0% dilution, how many oz of
concentrate would you use to make a 0.5% dilution? - correct answer. 1.2 oz
If a product label is destroyed or damaged, the container does not have to be marked
with which of the following? - correct answer. % of inert ingredient
Remove PPE immediately after handling Devrinol 50-DF ornamental & then remove
gloves and wash - correct answer. False
Do not make more than one application per season of Devrinol 50-DF ornamental for
annual weeds in field grown bulbs - correct answer. True
Inhalation exposure can occur at just certain points in the application process - correct
answer. False
Phytotoxicity - correct answer. Is undesirable injury to plants
Which of the following statements is not true? - correct answer. Buy only the amount
of pesticide you need for no more than two seasons
The most important characteristics of visual repellant for pest birds is that it should: -
correct answer. Be easily visible & should have movement such as foil strips that
move in the wind
Who administers the Federal Insecticide Fungicide and Rodenticide Act? - correct
answer. EPA
Do not apply Devrinol 50-DF to frozen ground - correct answer. True
Pre-emergent herbicides are applied to the foliage surface of emerged weeds - correct
answer. False
If pesticide label directions on reentry intervals can't be followed: - correct answer.
Do not apply the pesticide
Private applicators are typically owners or employees of which of the following? -
correct answer. All of the above (farm, forest, nursery and greenhouse)
Do not apply Devrinol 50-DF ornamental to tulips showing more than 2 in of top growth -
correct answer. True
, Groundwater advisory statements: - correct answer. Indicate that a pesticide may
not be safe to use under certain circumstances
Fall through spring application of Devrinol 50-DF ornamental are preferred for highway
and industrial ornamental planting if irrigation is not available - correct answer. True
During a wet spring in a Zoyzia grass lawn you notice small (2 in. diameter), straw-
colored patches which are enlarging & growing together in some areas. The disease is
probably: - correct answer. Dollar Spot
If a label calls for 8 pints of concentrate to be mixed with 400 gallons of water, how
many gallons of water would be mixed with 6 pints of concentrate? - correct answer.
300 gallons
Which of the following doesn't describe cutworms? - correct answer. They have
characteristic striped patterns running the length of their bodies
What must you have displayed on each side of your pesticide service vehicle? - correct
answer. Charter number -- Tank capacity
The pesticide certification program assures that the pesticide applicator has knowledge
of which of the following? - correct answer. A & C (the pest problem &
environmental & health concerns)
Which of the following is a false statement about containment pads? - correct answer.
Should be made of unwelded steel
A certified applicator's credential indicates the person successfully demonstrated
competency in which of the following? - correct answer. All of the above (label
comprehension, basic principles of pesticide safety and application, pest management)
It is unlawful for any person to distribute, sell, or transport in intrastate or interstate
commerce any pesticide that does not meet the following qualification(s): - correct
answer. All of the above, plus more
Perhaps the most practical alternative to indoor chemical control for interiorscape plants
with a serious pest insect problem is: - correct answer. Replacing the infested plants
with non-infested ones or use of biological control agents
The most important disease of roses is: - correct answer. Black spot of rose
Because of its growth habit and the appearance of its flowers, this weed could be
mistaken for knotweed - correct answer. Mousear chickweed
Which of the following is not true about plant diseases caused by bacteria - correct
answer. Most are controlled with bactericides
