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Massachusetts Pesticide License Exam 2024/2025 already graded A+ $9.99   Add to cart

Exam (elaborations)

Massachusetts Pesticide License Exam 2024/2025 already graded A+

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  • Course
  • MASSACHUSETTS
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  • MASSACHUSETTS

Massachusetts Pesticide License Exam 2024/2025 already graded A+

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  • February 26, 2024
  • 9
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • massachusetts
  • MASSACHUSETTS
  • MASSACHUSETTS
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Ashley96
Massachusetts Pesticide License Exam

absorption - ANSthe movement of a chemical into plants, animals (including humans),
microorganisms or soil

Acaricide - ANSa pesticide used to control mites and ticks. a Miticide is a type of acaricide

Acidic - ANShaving a ph less than 7

Acidifiers = Buffers - ANSadjuvants used to retard chemical degradation of pesticides in the
spray tank by lowering the pH of alkaline water used as a diluent

Action Threshold - ANSa predetermined level of pest infestation or damage at which some type
of pest management action must be taken

Activated Charcoal - ANSA finely ground charcoal that adsorbs chemicals.

Active Ingredient (AI) - ANSThe chemical or chemicals in a product responsible for pesticidal
activity.

Acute effect - ANSa symptom, illness, or injury that occurs shortly after the exposure to a
pesticide

Acute Exposure - ANSAn exposure to a single dose of pesticide

Acute Rodenticide - ANSa pesticide that is capable of killing a rodent after a single feeding

Acute Toxicity - ANSThe ability of a pesticide to cause illness after a single exposure. LD50 and
LC50 are common indicators of the degree of acute toxicity

Adjuvant (Additive) - ANSa substance added to a pesticide to improve its effectiveness or safety

Adsorption - ANSthe process whereby chemicals are bound to a surface by physical or
chemical attraction

Adulterated Pesticide - ANSA pesticide that does not conform to the specified standard or
quality as documented on its label or labeling

Aerosol - ANSa liquid formulation that produces a mist or fod when applied from a container in
which it is held under pressure or from a fod-generating machine

Agitation - ANSThe process of stirring or mixing the contents of a spray tank

, Air-blast sprayer - ANSA type of pesticide application equipment that uses a large volume of air
moving at high speed to break up and disperse spray droplets from the nozzles

Algae - ANSrelatively simple plants that are photosynthetic and contain chlorophyll

Algaecide (algicide) - ANSa pesticide used to kill or inhibit algae

Alkaline - ANShaving a pH greater than 7, als

Allergic Effects - ANSa hypersensitivity to a specific substance which is not due to the
substance's toxicity

annual - ANSa plant that completes its life cycle in one year

antidote - ANSa practical treatment used to counteract the effects of pesticide poisoning

Antifouling Paint - ANSa paint containing a pesticide (ex: Copper) that prevents aquatic
organisms from attaching to underwater structures (such as boat hulls, crab pots and water
intake pipes)

Antisiphoning Device - ANSa mechanism that prevents back flow of a pesticide mix from the
spray tank into a water source

application rate - ANSthe amount of pesticide applied to a known area (such as an acre or
1,000 square feet ) volume or animal

Aquifer - ANSa geological formation (ex: sand, gravel, bed rock), from which groundwater can
be drawn

Arachnid - ANSa wingless arthropod with two body regions and four pairs of jointed legs
(spiders, ticks, mites)

Arthropod - ANSAn invertebrate animal characterized by jointed body and limbs usually a hard
body covering that is molted at intervals. Insects, arachnids, millipedes and centipedes are
arthropods

Atropine (Atropine Sulfate) - ANSAn antidote used to treat organophosphate and carbamate
poisoning.

attractant - ANSa substance or device to lure insects or other pests to a trap or poison bait

avicide - ANSa pesticide used to kill or repel birds

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