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WISCONSIN PESTICIDE APPLICATOR TEST EXAM|| z z z z z
LATEST 2024- z
2025 QUESTIONS AND 100% CORRECT ANSWERS A
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LREADY GRADED A+|| LATEST AND COMPLET VER z z z z z z
SION 2024- z
2025 WITH VERIFIED SOLUTIONS|| ASSURED PASS!
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!!
Ch.1 List the general kinds of damage insect pests can cause - ANSWER: -
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Chew on seeds, roots, leaves, stems, & fruits
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-Tunnel in roots, stems, & leaves
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-Suck plant juices
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-Promote gall formation and other malformations
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-Inject toxins into plants -Transmit diseases to plants
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-Create a nuisance for people
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Ch.1 Describe the structural features of insects -
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ANSWER: Insects have: body form has 3 regions: head, thorax, abdomen; 3 pairs of l
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egs attached to thorax; 0, 1, or 2 pairs of wings attached to thorax; 1 pair of antennae
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Ch.1 Explain how to distinguish insects from other arthropods -
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ANSWER: Arthropods have: exoskeleton; body form has 2 regions: head & abdom
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en; usually 4 pairs of legs attached to head; no wings; no antennae
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Ch.1 Contrast the difference between simple and complete metamorphosis -
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ANSWER: -Simple: "Incomplete Metamorphosis"; 3 stages: egg, nymph, & adult
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-Complete: 4 distinct stages: egg, larva, pupa, & adult
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Ch.1 Explain how temperature and humidity affect insect development -
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ANSWER: *Temperature & humidity preferences vary for each insect.
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*Combined effect of both on reproduction & development is more dramatically differ
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ent than the effect of either alone.
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-
Temperature: development is faster with heat & slower with cold temps; insects die at
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the high levels of developmental threshold temps and become inactive at low levels
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-Humidity: effects insect diseases; effects moisture levels required for survival
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Ch.1 List the advantages and disadvantages of using insecticides - ANSWER:
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Advantages:
-Effective against economically damaging pests
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-Can combine 1 or 2 insecticides to combat several pests
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-They act quickly to control pests before reaching damaging levels
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-For new pests, there are many compounds that have been proven effective
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-
Effective insecticides, suitable formulations, & application equipment are normally a
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vailable
Disadvantages:
-Often eliminate beneficial insects, allowing target organisms to rebound quickly
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-Repeated exposure can lead to resistance in a pest population
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-Yearly dependence on applications is an added cost
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-Always a potential for drift, residues, and damage
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Ch.2 Explain what determines whether a given plant is a weed - ANSWER:
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Weeds are unwanted plants
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Ch.2 List the two main goals of weed management -
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ANSWER: 1. Minimize weed competition
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2. Limit the weed's reproduction so that you can still manage the weed population in f
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uture years z
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Ch.2 Describe ways that weeds can pose problems in turf and landscapes (7) -
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ANSWER: -Interfere with management practices
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-
Produce chemical inhibitors that directly retard the growth of desirable plants (allelopath
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y)
-Create a poor impression on customers z z z z z
-Interferes with pesticide applications z z z
-Support insect pests and plant diseases or provide cover for rodents
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-Are poisonous, allergenic, or irritating to people or pets
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-Dry out or die and become fire hazards
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Ch.2 Distinguish grasses from broadleaf plants and woody from herbaceous plants
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- ANSWER: -
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Grasses (Monocots): most common weeds; have a single seed leaf (cotyledon) when they
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germinate; narrow leaves with parallel viens z z z z z
-Broadleaves (Dicots): have 2 seed leaves when they germinate; veins form a net-
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like or branching pattern; can be broken down into Woody and Herbaceous plants
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--> Woody: have thickened outer layer on stems (bark)
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--> Herbaceous: lacks bark
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Ch. 2 Describe the life cycles and propagation of annual, biennial, and perennial plan
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ts - ANSWER: -
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Annuals: live less than 12 months; most seeds germinate the following year, some ar
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e dormant taking several years; prolific seed producers.
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--
> Summer Annuals: germinate from seed in spring, flower/produce seeds in summer,
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die in late summer/early fall.
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--> Winter Annuals: germinate from seed in fall, overwinter as low-
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growing plants, flower/produce seeds in spring, then die.
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-
Biennials: live for 2 growing seasons; germinate from seeds in spring or summer and
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, produce a rosette of leaves, overwinter in rosette stage, flower the following year, pr
z z z z z z z z z z z z z
oduce seed, and die.
z z z
WISCONSIN PESTICIDE APPLICATOR TEST EXAM|| z z z z z
LATEST 2024- z
2025 QUESTIONS AND 100% CORRECT ANSWERS A
z z z z z z
LREADY GRADED A+|| LATEST AND COMPLET VER z z z z z z
SION 2024- z
2025 WITH VERIFIED SOLUTIONS|| ASSURED PASS!
z z z z z
!!
Ch.1 List the general kinds of damage insect pests can cause - ANSWER: -
z z z z z z z z z z z z z
Chew on seeds, roots, leaves, stems, & fruits
z z z z z z z
-Tunnel in roots, stems, & leaves
z z z z z
-Suck plant juices
z z
-Promote gall formation and other malformations
z z z z z
-Inject toxins into plants -Transmit diseases to plants
z z z z z z z
-Create a nuisance for people
z z z z
Ch.1 Describe the structural features of insects -
z z z z z z z
ANSWER: Insects have: body form has 3 regions: head, thorax, abdomen; 3 pairs of l
z z z z z z z z z z z z z z z
egs attached to thorax; 0, 1, or 2 pairs of wings attached to thorax; 1 pair of antennae
z z z z z z z z z z z z z z z z z
Ch.1 Explain how to distinguish insects from other arthropods -
z z z z z z z z z
ANSWER: Arthropods have: exoskeleton; body form has 2 regions: head & abdom
z z z z z z z z z z z z
en; usually 4 pairs of legs attached to head; no wings; no antennae
z z z z z z z z z z z z
Ch.1 Contrast the difference between simple and complete metamorphosis -
z z z z z z z z z
ANSWER: -Simple: "Incomplete Metamorphosis"; 3 stages: egg, nymph, & adult
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-Complete: 4 distinct stages: egg, larva, pupa, & adult
z z z z z z z z
Ch.1 Explain how temperature and humidity affect insect development -
z z z z z z z z z
ANSWER: *Temperature & humidity preferences vary for each insect.
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,2z|zPz az gz e
*Combined effect of both on reproduction & development is more dramatically differ
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ent than the effect of either alone.
z z z z z z
-
Temperature: development is faster with heat & slower with cold temps; insects die at
z z z z z z z z z z z z z z
the high levels of developmental threshold temps and become inactive at low levels
z z z z z z z z z z z z
-Humidity: effects insect diseases; effects moisture levels required for survival
z z z z z z z z z
Ch.1 List the advantages and disadvantages of using insecticides - ANSWER:
z z z z z z z z z z
Advantages:
-Effective against economically damaging pests
z z z z
-Can combine 1 or 2 insecticides to combat several pests
z z z z z z z z z
-They act quickly to control pests before reaching damaging levels
z z z z z z z z z
-For new pests, there are many compounds that have been proven effective
z z z z z z z z z z z
-
Effective insecticides, suitable formulations, & application equipment are normally a
z z z z z z z z z
vailable
Disadvantages:
-Often eliminate beneficial insects, allowing target organisms to rebound quickly
z z z z z z z z z
-Repeated exposure can lead to resistance in a pest population
z z z z z z z z z
-Yearly dependence on applications is an added cost
z z z z z z z
-Always a potential for drift, residues, and damage
z z z z z z z
Ch.2 Explain what determines whether a given plant is a weed - ANSWER:
z z z z z z z z z z z z
Weeds are unwanted plants
z z z
Ch.2 List the two main goals of weed management -
z z z z z z z z z
ANSWER: 1. Minimize weed competition
z z z z z
2. Limit the weed's reproduction so that you can still manage the weed population in f
z z z z z z z z z z z z z z z
uture years z
,3z|zPz az gz e
Ch.2 Describe ways that weeds can pose problems in turf and landscapes (7) -
z z z z z z z z z z z z z
ANSWER: -Interfere with management practices
z z z z z
-
Produce chemical inhibitors that directly retard the growth of desirable plants (allelopath
z z z z z z z z z z z
y)
-Create a poor impression on customers z z z z z
-Interferes with pesticide applications z z z
-Support insect pests and plant diseases or provide cover for rodents
z z z z z z z z z z
-Are poisonous, allergenic, or irritating to people or pets
z z z z z z z z
-Dry out or die and become fire hazards
z z z z z z z
Ch.2 Distinguish grasses from broadleaf plants and woody from herbaceous plants
z z z z z z z z z z
- ANSWER: -
z z
Grasses (Monocots): most common weeds; have a single seed leaf (cotyledon) when they
z z z z z z z z z z z z z
germinate; narrow leaves with parallel viens z z z z z
-Broadleaves (Dicots): have 2 seed leaves when they germinate; veins form a net-
z z z z z z z z z z z z
like or branching pattern; can be broken down into Woody and Herbaceous plants
z z z z z z z z z z z z z
--> Woody: have thickened outer layer on stems (bark)
z z z z z z z z
--> Herbaceous: lacks bark
z z z
Ch. 2 Describe the life cycles and propagation of annual, biennial, and perennial plan
z z z z z z z z z z z z z
ts - ANSWER: -
z z z
Annuals: live less than 12 months; most seeds germinate the following year, some ar
z z z z z z z z z z z z z
e dormant taking several years; prolific seed producers.
z z z z z z z
--
> Summer Annuals: germinate from seed in spring, flower/produce seeds in summer,
z z z z z z z z z z z
die in late summer/early fall.
z z z z z
--> Winter Annuals: germinate from seed in fall, overwinter as low-
z z z z z z z z z z
growing plants, flower/produce seeds in spring, then die.
z z z z z z z
-
Biennials: live for 2 growing seasons; germinate from seeds in spring or summer and
z z z z z z z z z z z z z z
, produce a rosette of leaves, overwinter in rosette stage, flower the following year, pr
z z z z z z z z z z z z z
oduce seed, and die.
z z z
