QAC
QAC Exam Laws and Regulations Actual
Questions and Answers | Updated 2024
The difference between laws and regulations is
■ a. laws are passed by county agricultural
commissioners and regulations are passed by
the California legislature
■ b.laws are statutes passed by the California
legislature and regulations are adopted by the
Director of DPR to carry out the laws
■ c. laws are supplements to federal regulations
■ d.laws are adopted by the Director of DPR to
carry out regulations signed by the Governor – Answer b. laws are statutes passed by the California
legislature and regulations are adopted by the
Director of DPR to carry out the laws
Which of the following is not one of the purposes of
California’s pesticide and pest control laws and
regulations?
■ a. to protect workers from pesticide exposure
■ b.to provide for proper, safe, and efficient use
of pesticides
■ c. to encourage people to use more pesticides
■ d.to encourage the development and implementation
of integrated pest management
systems – Answer c. to encourage people to use more pesticides
- Which agency cooperates with DPR to enforce
QAC
pesticide laws in California?
■ a. the University of California
■ b.the Department of Health Services
■ c. the Department of Labor
■ d.the Department of Consumer Affairs – Answer d. the Department of Consumer Affairs
Agricultural commissioners may adopt supplemental
pesticide regulations if they are approved by
■ a. the Director of DPR
■ b.the Governor
■ c. the County Board of Supervisors
■ d.the U.S. EPA – Answer a. the Director of DPR
Which of the following could be considered part
of a pesticide label?
■ a. a spray nozzle catalog
■ b.the manufacturer’s advertisement in a
grower magazine
■ c. the Federal Worker Protection Standard
■ d.a written recommendation from a licensed
Pest Control Adviser – Answer c. the Federal Worker Protection Standard
When a manufacturer allows the registration of
its pesticide product to lapse, pesticide dealers
who sell this product
■ a. must immediately return all unsold
product to the manufacture
■ b.may lawfully sell and deliver the product
for two years
QAC Landscape and Maintenance Practice
Test Questions and Answers | 100% Correct
Early symptoms of organophosphate pinioning include: – Answer Blurred
vision and headache
California pesticide regulations require certain pesticide handlers to use a closed
mixing system when mixing more than 1 gallon of any: – Answer Liquid
pesticide with the label signal word “Danger” or “Danger” and “Poison” with the
skull and crossbones symbol
When cleaning up a spilled pesticide, the absorbent material and all other
contaminated materials must be put into sealed containers and transported to a: –
Answer Class 1 disposal site
When properly applied, the pesticide formulation with the lowest risk is: –
Answer Granules
Which formulation requires no further agitation once it is mixed with water? –
Answer Emulsifiable concentrate (EC)
Which of the following is an example of biological control? – Answer
Predatory insects feeding on aphids
What method would you use to evaluate the effects of a pesticide application? –
Answer Monitoring
Pesticide spills and leaks shall be reported to the: – Answer County
Agricultural Commissioners Office
The potential for pesticides leaching through the soil into ground water increases
with? – Answer Rainfall
Which of the following is classified as a vertebrate pest? – Answer House
mouse
Leather and cloth gloves should not be used for pesticide handling because they: –
Answer Absorb pesticides
Which type of application equipment would produce the lease amount of
pesticide drift? – Answer Rope wick
Which type of weeds are most difficult to control with herbicides? – Answer
Perennials
A persistent pesticide is one that: – Answer Remains in its active state in the
environment for long periods
Which of the following types of plant disorders cannot be transmitted from one
plant to another? – Answer Abiotic
Pesticide applications in interiorscape situations involve treating either: –
Answer Above ground parts or growing medium
Constant use of insecticides on turf or in landscaped areas could lead to: –
Answer Disruption of natural enemies
An important reason to inspect the area where you will be completing a pesticide
application is to: – Answer Identify any hazardous situations
Commonly, pesticides incompatibility can be observed in the spray tank by: –
Answer Clumping or separation of the mixture
When applying most pesticides, the way to avoid breathing toxic vapors is to use
a: – Answer Chemical or cartage respirator
It takes your equipment 3 minutes to travel 264 feet. How fast, in miles per hour,
is the equipment traveling? – Answer 1 mile per hour
QAC Right-of-way | 49 Questions and Answers |
100% Correct | Updated 2023-2024
What type of herbicide can pass into the vapor phase? – Answer Highly volatile herbicide
What are herbicide kills only part of the plant that it – Answer Contact herbicide
Weeds are plants that grow 3 or more years – Answer Perennial
Which of the following factors would have the least effect on the movement of herbicide from the
application site? – Answer Type of soil it is applied to and the type of equipment that is used
What is the time interval that must be observed before animals can graze on treated site – Answer 2
weeks
Is highly volatile herbicide is one that – Answer Can readily passed into the vapor phase
When do perennial plants begin to store food in their roots – Answer Fall
Bushes and shrubs are – Answer Low growing woody plant with several stems
The herbicide that kills only the parts of the plant that it touches is known as? – Answer Contact
herbicide
Which type of herbicide would you use on a highway shoulder where you need to maintain bare ground?
- Answer Non selective herbicide
When herbicides are combined with oil and applied to lower parts of stems and exposed roots this
method is called? – Answer Basil steam treatment
Which of the following is a grey powder, insoluble in water, and releases phosphide gas upon ingestion? –
Answer Zinc phosphide
A selective herbicide is one that? – Answer Kill some species of plants without harming other species
Which area should you not apply a non-selective residual herbicide? – Answer Parking lot flower
beds
What type of herbicide can be combined with non-selective, soil applied herbicide to improve the
control in a weedy area? – Answer Contact herbicides
At what stage would it be most difficult to control bennial weeds with herbicide sprays? – Answer
Flowering and seed development
A mixture in which very small particles of one liquid are suspended in another liquid (for example oil)
and water is called what? – Answer An emulsion
What are broad-leaved plants? – Answer Leaves that are broad, net vain, with a taproot or course
root system
What vertibrate pest live its life entirely underground, and pushes up soil ridges just beneath the surface
as it feeds on grubs and earthworms? – Answer Moles
Is malathion restricted in california? – Answer No
What rodenticide has an anticoagulant action? – Answer Chlorophacinone
What clothing items should be avoided when handling pesticides? – Answer short sleeve or
sleeveless tops
QAC Laws | 89 Questions and Answers
100% Verified 2023-2024
Which of the following has the greatest influence on the safety of pesticide application – Answer
Altitude, skill and knowledge of the applicator
Exposure to which of the following pesticides will make your choline rates go down – Answer
Organophosphate and methylcarbamate compounds
In the use of a product is governed by supplemental labeling what should the pesticide dealer make sure
of – Answer That the supplemental labeling is delivered along with the product when it is purchased
Before using a material for research that is not registered in California you must first obtain – Answer
A research authorization
What kind of pesticides in the production of agricultural commodities requires a closed system for
employees who mix and load – Answer All liquid pesticides labeled danger
Which type of pesticide has caused the most work related injuries – Answer Organophosphates
When feeling pesticides spray equipment with water the feeling device must have either an air gap
between itself and the filling tank or – Answer Approved backflow prevention device
Extra coveralls are required at the mix and load site for which of the following – Answer Only
category 1 & 2 pesticides
Unused portions of pesticides are best stored in – Answer Their original container
Which of the telephone number should be posted on your telephone in case there is a pesticide
poisoning incident at work – Answer The closest emergency medical centre
When spraying pesticides regulations require that warning signs be posted at – Answer Only where
pesticides are being stored that have the signal words danger or warning
Which of the following is a certified commercial applicator – Answer An agricultural pest control pilot
Normally, how many hours before applying a restricted use pesticide must a notice of intent be filed with
the County Ag Commissioner – Answer 24 hours
describes the term adjuvant – Answer Something that is added to the pesticide mixture after the
material is mixed with water, that makes the pesticide behave in a certain way
When pesticide containers are triple rent the rent solution should be poured into what? – Answer
Into a spray tank
When applying most pesticides the best way to avoid breathing toxic vapors is to use a – Answer
Chemical or certridge respirator
What are the major problems associated with organophosphates – Answer Extremely toxic to people
What kinds of pesticides in the production of agricultural commodities requires a closed system for
employees to mix and load – Answer All liquid pesticides labeled danger
Permit to buy a restricted use pesticide are obtained from the County _ ___ – Answer Ag
commissioner
When a mixture of two organophosphate pesticides are applied the restricted entry interval is –
Answer The longer of the two restricted entry intervals plus 1\2 of the shorter
Which type of pesticide has caused the most work related injuries – Answer Organophosphates
QAC exam 1 Questions and Answers
with Complete Solutions
What is NOT an example of secondary source literature?
Select one:
a. Newspaper
b. Scientific journal article
c. Magazine
d. Textbook – Answer scientific journal article
For your literature review, you will be focusing on:
Select one:
a. Primary source literature
b. Secondary source literature – Answer primary source literature
When looking for literature to read and cite for your research project, what
sections will this literature include?
Select one:
a. Results
b. Introduction
c. Abstract
d. Discussion
e. All of the above – Answer all of the above
When doing empirical research, in what section of your paper would you describe
the sample that you studied?
Select one:
a. Introduction
b. Methods
c. Results
d. Discussion – Answer methods
Laws and Regulations for QAC Exam
with Complete Solutions | Graded A+
What is FIFRA Section 3? – Answer General Pesticide Product Registration – run of the mill pesticide
labeling production
What is FIFA Section 18? – Answer Emergency Exemptions from Registration – this authorizes the EPA
to allow unregistered use of pesticides if necessary conditions exist. This generates a pesticide use label
similar to a Section 3 Label.
What is FIFRA Section 24 (generally)? – Answer Authority of States
What is FIFRA Section 24(c) – Answer Special Local Need registration – gives the state the right to
expand the use of REGISTERED pesticides within their jurisdiction – this generates a pesticide label with
SLN and the State Code included
What is a Supplemental Label? – Answer Any added information about the pesticide that
accompanies the product but is not directly part of the container. Ex. Section 18 and 24c labels, MSDSs,
Treatment Schedules.
What are the 8 permitted label deviations? – Answer 1. Decrease in rate per unit treated
- Decrease in [C]
- Increase in [C] (but not rate) as recommended from UC
- Lower frequency
- Use on unmentioned pest in included site.
- Use of not prohibited method
- Combining with another pesticide/fertilizer if not prohibited
- Acceptable changes in PPE
QAC Category B Landscape Maintenance
Questions and Answers | Updated 2023
Perennial weeds are difficult to control because… – Answer They can reproduce from organs like rhizomes,
stolons, tubers
Insect order known to transmit plant disease – Answer Thysanoptera (Thrips)
Insect order of pests to living plants – Answer Heteropteran (true bugs)
Immature stages of insects – Answer Instars
Insect order that suck juices from plant cells – Answer Homopteran (aphids and whiteflies)
Part of plant nematodes often attack – Answer Roots & underground parts
Plant disorder that cannot be transmitted between plants – Answer Abiotic problems
Ant insect order – Answer Hymenoptera
Insects with chewing mouthparts – Answer Caterpillars
What kind of insect are mites – Answer arthropods
Insects that cause leaf stippling – Answer Mites
Life stages of complete metamorphosis – Answer egg, larva, pupa, adult
Complete elimination of pest species – Answer eradication
Pests that cause damage on a regular basis – Answer Key Pests
Use of preemergence pesticide is an example of – Answer preventive use
Keeping pests below a certain level – Answer pest suppression
example of cultural and mechanical control – Answer Mowing weeds
use of physical barriers – Answer exclusion
Method for controlling rodents – Answer sanitation
Inspecting plants before planting is – Answer preventive control
Removing weeds before seed production is – Answer sanitation
growing plants resistant to insects is – Answer prevention
Pesticide toxicity is measured by its – Answer LD50
Pesticide toxicity – Answer capacity to cause injury
Post-emergent contact herbicide – Answer Causes injury to any part of the plant it touches
Amount of active ingredient in a 20lb bag of 25W formulation – Answer 5 lbs of AI
Amount of AI in a 5 Gal. bottle of 4EC formulation – Answer 20 lbs
Formulation requiring no further agitation after mixing with water – Answer Soluble powder (SP)
QAC 231 EXAM 1 | 70 Questions and
Answers | Updated 2023-2024
Geographic Information Systems (GIS) – Answer -organize geo data/knowledge
-analyze patterns, relationships, processes
-visualize, conceptualize, represent, communicate ideas
Layers Order – Answer -political
-streets
-parcels
-land usage
-elevation
-real world
Volunteered Geographic Information (VGI) – Answer -contributed resources that are automatically
geo-referenced and available to others
-widespread involvement/engagement of private citizens with no formal training
Spatial Thinking – Answer -cognitive skill to structure problems, find answers, and express solutions
using properties of space
-can be learned or taught formally with tools and technology
Roger Tomlinson – Answer -“father of GIS”
- 1960’s
-Canada
Aspects of Real World Features – Answer – location; coordinate system
-attributes; user generated/collected from internet
-spatial relationship among features; topology
Models – Answer -raster
-vector
Vector Model – Answer -polygons, points, lines
-discrete objects
-can overlap
-individual points of x,y data
-SHAPEFILES
Advantages of Vector Model – Answer -precise location/geographical accuracy
-flexible for cartography/aesthetic
-suited for types of analyzes
-store many attributes
-compact storage info
Raster Model – Answer -pixels
-elevation; land usage
-specific value for every point on surface
-data shown as set of cells in grid pattern
-continuous data (temp., precipitation)
-discrete data (land use, political boundaries)
-PICTURE FILES (.jpg, tiff)
Advantages of Raster Model – Answer -storing continuous data
-extensive set of analysis tools
-simple and radical analyses
QAC 201 Exam 2 Questions and Answers |
Updated 2023-2024
Unimodal distribution – Answer A distribution with one peak (shoe size, height)
Bimodal distribution – Answer A distribution with two modes (scores on a test where about half
studied/half did not)
Skewed left – Answer A skewed distribution with a tail that stretches left, toward the smaller values.
Skewed right – Answer A skewed distribution with a tail that stretches right, toward larger values
(age/ deaths due to trauma)
Bar chart – Answer Used to document categorical x categorical or categorical x quantitative variables
Scatterplot – Answer Used to document quantiative x quantitative variables
Box plot – Answer Can be used to document categorical x quantitative variables
Null Hypothesis (H0) – Answer The hypothesis that there is no significant difference between
specified populations, any observed difference being due to sampling or experimental error.
Alternative Hypothesis (Ha) – Answer Hypothesis in which there are nonzero effects and there are
differences between treatments.
P-value – Answer The probability of observing a test statistic as extreme as, or more extreme than,
the statistic obtained from a sample, under the assumption that the null hypothesis is true.
Analysis of Variance (ANOVA) – Answer A procedure used to test equality of three or more means.
(categorical -> quantitative)
QAL & QAC Laws & Regulations Questions
and Answers | Updated 2023-2024
Pesticides are – Answer Substance that control pests, they may be either naturally-occurring
compounds like sulfur or synthetic (i.e. man-made) compounds like the insecticide malathion.
Pesticides are – Answer 1. Compounds that control pests
- Plants defoliants
- Plant growth regulators
- Adjuvants
Plant defoliants are in – Answer use to remove leaves from plants, most often to aid in the harvest of
crops.
Plant growth regulators (PGR) are – Answer used to alter plant growth or development.
Adjuvants – Answer a product added to the tank to improve a pesticides performance.. it may
improve the wetting ability of the mixture, increase the pesticides penetration in to plants or insects
tissue or may prevent pesticide drift.
Although adjuvants have no significant pesticidal activity, DPR regulates them in almost the same way it
regulates pesticides.
examples of adjuvants – Answer Surfactants… helps pesticides get inside target plants like weeds.
Stickers… helps the pesticide stay on the target plant’s leaves.
Buffers… makes acidic or alkaline mix water more neutral.
Drift control agents or deposition aids… Prevent spray drift.
Defoamers… reduce tank-foaming
Spreader- stickers
Pesticide Formulations – Answer A mixture of 2 or more compounds. Pesticides formulations are
made up of an active ingredient and 1 or more inert ingredients.
Active ingredients have pesticidal activity.
Pesticide Formulations – Answer Liquids- High compatibility with other pesticides. No agitation
needed. BUT… they can be a splash hazard, and can be easily absorbed through the skin.
Wettable powders- Are usually very compatible with other pesticides. BUT… they can be a inhalation
hazard. Because they are not soluble in water they can be abrasive to equipment and they usually
require agitation.
Soluble powders- Are similar to the wettable powders, except they dissolve more easily in water. for that
reason, they’re not as abrasive to equipment and they usually require agitation.
Emulsifiable concentrates- these pesticides/petroleum solvents mixtures are formulated with an
emulsifier that helps the formulations with water. they penetrate plant tissue. BUT… they are easily
absorbed through human skin, they pair a significant eye hazard to handlers, and they require agitation
in the mix tank. They can be phytotoxic to plants.
Flowables- These pesticide formulations are made of finely ground pesticide particles with a liquid
carrier and an emulsifier. They are easy to handle and apply. BUT… they require tank agitation and
contribute to equipment wear.
Dusts- Finely ground pesticide particles combined with dry, inert carriers. They dont require mixing and
they can provide long-term control. BUT… they pose an inhalation hazard to applicators.
QAC 201 Exam 3 Questions and Answers
Covariate – Answer A variable that is possibly predictive of the outcome under study
Confounder – Answer A variable that is related to both the treatment and the outcome
Moderator – Answer A third variable that, depending on its level, changes the relationship (strength
or direction) between two other variables.
Volunteer sample – Answer Consists of people who are willing to volunteer for a study
Convenience sample – Answer A form of nonprobability sample using respondents who are
convenient or readily accessible to the researcher—for example, employees, friends, or relatives
Simple random sample (SRS) – Answer A sample where n individuals are selected from a population
in a way that every possible combination of n individuals is equally likely
Cluster sampling – Answer A probability sampling technique in which clusters of participants within
the population of interest are selected at random, followed by data collection from all individuals in each
cluster.
Stratified sampling – Answer A type of probability sampling in which the population is divided into
groups with a common attribute and a random sample is chosen within each group.
Observational study – Answer Observes individuals and measures variables of interest but does not
attempt to influence the responses
Experimental study – Answer Researcher manipulates one of the variables and tries to determine
how the manipulation influences other variables
independent variable – Answer variable that is manipulated
QAC Law and Reg Questions and
Answers
Define Integrated Pest Management (IPM) – Answer Integration of biological and cultural pest
control techniques with the use of selective pesticide, when these necessary, to achieve acceptable level
of control with the least possible harm to non-target organisms and the environment.
A pest management philosophy that utilizes all the suitable pest management techniques and methods
to keep pest populations below economically injurious levels. Pest management techniques must be
environmentally and economically sound.
A sustainable pest management strategy that focuses on long-term prevention or suppression of pest
problems through a combination of biological, cultural, physical, and chemical tools that minimizes
economic, health, and environmental risks.
Pesticides are used only after monitoring indicates they are needed according to established guidelines,
and treatments are made with the goal of removing only the target organism. Pest control tools are
selected and applied in a manner that minimizes risks to human health, to beneficial and non-target
organisms, and to the environment.
Main aim is to control only the harmful pest without affecting beneficial and non-target organsism,
human health, and the environment.
Differentiate among key pests, occasional pests, and secondary pests. – Answer Key Pests- Pests that
cause major damage on a regular basis. Many weeds, and cockroaches, and rodents are also examples of
key pests because of their waste and body coverings (cockroach shed skins, rodent hairs, etc) can trigger
asthma in some people
Occasional pests – Pests that become troublesome only once in a while because of their life cycles
Secondary pets – Become a problem when a key pest is controlled or absent. Certain species of fleas,
ticks, and blood-feeding bugs attack people only when their natural hosts, such as pet dogs or cats, are
no longer present
CSI/QAC: Crime Scene Investigation
What are the 5 steps of crime scene investigations? – Answer 1) Secure the scene
2) Record the scene
3) Search the scene
4) Collect evidence
5) Get reference samples
Who’s responsible for securing the scene? What are their tasks? – Answer the first responder/officer
is responsible for:
1) Giving medical attention- assist injured victims, avoid disturbing evidence and approach the victim by
an indirect route, detain any potential suspects or witnesses (take statements)
2) Arresting the perpetrator
3) Excluding all unauthorized personnel- set up a boundary (usually determined by the lead investigator),
have guards posted at the entry if needed, call for any additional personnel needed; a detailed log is kept
of personnel movements in and out of the crime scene which include personnel names and time of entry
or exit
4) Protecting the scene- secure with crime scene tape, ropes, or cones; block off the area where the
crime took place and surrounding area where physical evidence may be located
What are some ways to record a scene and what gets recorded? – Answer 1) Photography- objects
should be photographed from all necessary angles in unaltered conditions; as items are found they’re
photographed to show position in relation to entire scene; photographed in logical succession
2) Sketches- clearly show the layout of a crime scene, illustrate the relationship in space of all significant
items and features, clarify objects and features already described in notes or shown in photographs,
show measurements over long distances, illustrate topography of outdoor scenes, depict possible paths
of entry and exit
3) Notes- must be a constant activity throughout processing, written notes may be the only source of
info for refreshing one’s memory; should include: detailed description of scene, time evidence was
discovered, by whom it was discovered, how & by whom it was packaged and marked, disposition of
item after collection; write down everything
What should be included in your notes from a crime scene? – Answer must be a constant activity
throughout the process and might be the only source of info for refreshing one’s memory
1) detailed written description of scene
2) time evidence was discovered
3) by whom it was discovered
4) how & by whom it was packages and marked
5) disposition of item after collection
What are the 4 types of pictures taken as part of the Go-Cut Procedure? – Answer 1) Overall photosrecord scene overall which includes: outside of the house, area around scene; points of exit and entry
are taken first, taken from outside borders, must show the body’s position and location relative to the
entire scene, include a visual tag
2) Orientation/Medium Range photos- record orientation which includes photos from 4 corners of a
room; shows the layout of smaller significant areas, taken with evidence markers, identifies spatial
relationships, at least of picture is of the center of the scene
3) Close-Up photos- record fine details; usually taken last and show greater detail of individual objects or
evidence; taken at 90 degree angle to the object; scale should be placed as close to the evidence as
possible; most important are those depicting injuries and weapons lying near a body; the surface
beneath the body should be photographed
4) Close-Up w/scale photos- records scale which includes when the size of an item is important a rule or
other measuring scale is included as a point of reference
How are the sketches carried out? What needs to be included in sketches? – Answer 1) Clearly show
the layout of a crime scene
UC Statewide IPM program, study set for CA
QAC/QAL exam The Safe & Effective Use of
Pesticides Review Questions (QAC/QAL)
What IPM method is augmentation? – Answer biological
What IPM method is exclusion? – Answer Mechanical/Physical
What IPM method is Habitat modification? – Answer Cultural
What IPM method is pesticide application? – Answer Chemical
What control approach should be used for invasive species threatening crops in a
new area? – Answer eradication
What control approach should be used for environmental conditions beginning to
favor disease development? – Answer Prevention
What control approach should be used for pest populations needing to be
lowered so natural enemies can take control? – Answer Suppression
Key Pest – Answer causes major damage on regular basis
Secondary Pest – Answer Pests that become problems as a result of pest
control
Occasional Pests – Answer cause problems sometimes under specific
circumstances
Example of preventive pest management – Answer planting weed-free seeds
Modifying the environment to enhance natural enemies is recommended in… –
Answer biological control
Example of cultural control – Answer discing weeds in a field
The use of barriers such as screens, fences, and cloth mesh is known as: –
Answer exclusion
Sanitation is important in order to control… – Answer many pest and disease
organisms
Most likely to happen when you identify a pest incorrectly – Answer IPM
efforts will fail regardless of site conditions
One benefit of scientific names over common names – Answer scientific
names reveal relationships between organisms
Definitive identification for nematodes or pathogens requires – Answer expert
consultation
Abiotic cause symptoms – Answer discolored foliage, distorted fruit,
premature flowering
pathogen symptoms – Answer lesions, rotting areas, mold
nematode symptoms – Answer stubby roots & fruit drop
fungal infection symptoms – Answer stem rots & galls with mycelia
CA pesticide definition – Answer any substance used to control pest organisms
in any situation
How is toxicity determined? – Answer animal exposure
Acaricide – Answer kills mites, ticks, and spiders
Herbicide – Answer kills plants
Molluscicide – Answer Kills snails, slugs
QAC Certification and Licensing Questions
and Answers 100% correct
Qualified Applicator Certificate – Answer must possess before you can use or supervise the use of
restricted us pesticides/ restricted materials.
QAC Requirements – Answer you must pass the core examination on Laws, Regulations, and Basic
Principles and at least one pest control category examination
QAC Continuing Education Requirements – Answer must complete a minimum of 20 hours of DPRapproved pest management and pesticide instruction during the two year valid period, at least 4 hours
of this must pertain to pesticide laws and regulations.
Maintenance Gardner Pest Control Category Q – Answer must have a minimum of 8 hours of DPRapproved pest management and pesticide instruction, at least 2 hours pertaining to pesticide laws and
regulations
Anti-fouling-tributyltin Pest Control Catergory M, sewer line root control pest control catergory N, and
Microbial Pest Control Pest Control Category P – Answer must have a minimum of 8 hours of DPRapproved pest management and pesticides, at least 2 hours pertaining to pesticide laws and regulations
QAC Seed Treatment Pest Control H – Answer must have a minimum of 4 hours of DPR-approved
pest management and pesticide instruction, at least 2 hours pertaining to pesticide laws and regulations.
Qualified Applicator License – Answer required for the person who is responsible for supervising the
pest control operations of a licensed pest control business, whether restricted use pesticides, restricted
materials, or general use pesticides are being used. may also use or supervise the use of pesticides under
a licensed Maintenance Gardner Pest Control Business.
Minimum Requirements for a QAL – Answer Must pass the Laws, regulations, and basic principles
examination. must pass one or more categories examinations.
QAL Continuing Education Requirements – Answer must complete a minimum of 20 hours DPRapproved pest management and pesticide instruction, at least 4 hours of this pertaining to pesticide laws
and regulations
County Registration – Answer QALs do not have to register in the county, unless they are responsible
for a pest control business and the business plans to work in a single or various counties, the pest control
business must register with the county or counties they plan to work. registration is required annually
and covers one calendar year.
Pest Control Aircraft Pilot Certificate – Answer to operate a plane for pest control, you must have a
valid DPR Pest Control Aircraft Pilot Certificate, Commercial FAA pilot’s certificate, medical certificate
issued by the FAA, and meet all other FAA requirements. must possess a valid PCAPC to conduct pest
control as a private or commercial applicator. must pass a core examination on laws, regulations, and
basic principles and the apprentice pilot examinations. must pass the journeyman pilot examination.
Minimum requirements for the apprentice pilot – Answer must obtain an apprentice certificate by
passing the examinations. may conduct pest control activities only under the direct and personal
supervision of someone who holds a valid journeyman’s certificate from DPR.
Minimum requirements for the journeyman pilot – Answer after being an apprentice pilot for at
least one year, you may take the journeyman pilot examination after your have completed 150 hours of
pest control in a fixed wing aircraft or 50 hours of pest control in a non-fixed wing aircraft within the past
two calendar years. the journey man pilot who supervised you must complete and sign a statement of
supervision and you must return this statement with your application before you can take the
journeyman pilot examination.
County Registration for Pilots – Answer you must register with the county ag commissioner before
you can operate a pest control aircraft. apprentice pilots- must include the name of the journeyman pilot
responsible for providing supervision of the pest control activities. the journeyman pilot must also be
registered with that county. you must immediately notify the county and amend the registration if the
journeyman pilot can no longer provide supervision. required to register annually and covers one
calendar year.
Continuing education for pilots – Answer must complete a minimum of 20 hours DPR-approved pest
management and pesticide instruction, at least 4 of those hours must pertain to pesticide laws and
regulations and 4 hours pertaining to aerial application equipment and techniques.
QAC 201 Translation Syntax – STATA
calling in data set – Answer use “filename”, clear
selecting variables you want to examine – Answer keep VAR1 VAR2 VAR3
sorting the data – Answer sort unique_id
displaying frequency tables – Answer tab1 VAR1 VAR2 VAR3
equals – Answer ==
greater than or equal to – Answer >=
less than or equal to – Answer <= greater than – Answer >
less than – Answer <
not equal – Answer !=
need to identify missing data (define response categories that represent missing data) – Answer
replace VAR1=. if VAR1==0
need to recode responses that are N/A to more detailed analysis (e.g. people who answered “no” to
smoking marijuana should not be included in an analysis of health effects of marijuana smokers)
“no” is commonly coded as 0 and “yes” is commonly coded as 1 – Answer replace VAR1=0 if
VAR1==”no”
Pesticide Regulation Exam Study Guide
2023 (CA) | 100% Correct
Who certifies pest control aircraft pilots? – Answer FAA
Who must PCA’s supply copies of the recommendation to? – Answer Pest
Control Dealer & applicator, or Operator of the property
How long must PCA’s retain copies of each recommendation? – Answer 1 year
How many CE hours are required for PCA? – Answer 40 hours; 4 of Laws &
Regs
How many CE hours are required for QAL/QAC? – Answer 20 hours; 4 Laws &
Regs
Licensed Pest Control Dealers must have a Designated Agent License (DAA) at: –
Answer The principal office and at each branch location
Exempt pest control activities for Pest Control Business: – Answer Preservative
treatment of fabrics or structural materials; seed treatment; structural pest
control; household or industrial sanitation; live capture and release of vertebrate
pests; tree surgery
What is not covered by a Maintenance Gardener Pest Control Business License? –
Answer Cemetery or golf course (Ornamental and turf plantings considered
part of a larger landscaped open space)
Maintenance gardener provide routine landscape care to: – Answer indoors;
in commercial parks with multiple commercial establishments (Business parks,
office parks, shopping centers, and outdoor malls); structures surrounding distinct
and separate ornamental and turf plantings (fountains, fences, statues)
To do landscape maintenance in parks, golf courses, or cemeteries, you must
obtain a: – Answer Pest Control Business License (PCB), (not covered under
MGB)
Pest Control Dealers are not required to register with the: – Answer CAC
How many years must a PCA retain copies of each written recommendation? –
Answer One year
The principal location of a Pest Control Dealer must retain records of all
purchases, sales, and distribution of pesticides including those of its branch
locations for: – Answer 4 years
Licensed Pesticide Brokers can sell to: – Answer Pesticide registrants, other
licensed pesticide brokers, or licensed pest control dealers
How long must the principal location of a licensed pesticide broker maintain
records for? – Answer Four years
Pest Control Dealer – Answer Any person, including any manufacturer,
distributor, or retailer, who engages in any of the following business activities:
selling pesticides of Ag use, method of device for control of ag pests (biological
agents, lures, or insect trapping devices), soliciting sales of pesticides, selling a
restricted material that requires either a permit for possession and use or that
may be used only by or under the direct supervision of a certified applicator.
Pest Control Business – Answer Any person who advertises, solicits, or
operates as a pest control business. Pest control businesses must be licensed by
DPR.
Qualifed Applicator Certifcate (QAC) holder: – Answer A person who has
qualified by examination in one or more pest control categories to use and
supervise the use of restricted materials. However, such qualification shall not
entitle the holder to supervise the operations of a licensed Pest Control Business,
except for a Maintenance Gardener Pest Control Business.
Chapter 4 – L&S Questions and Answers
The federal laws regulating the manufacture, sale, transportation, and use of
pesticides are administered by – Answer US EPA
Regulation pertaining to pest control and peptide use in California are part of –
Answer Tittle 3 of the California Code of Regulations
The laws and regulations controlling pesticide use in California – Answer may
be more restrictive than federal laws and regulations
What does the “statement of Practical Treatment” on the pesticide label tell you? –
Answer first aid instructions
Which of the following deviations from label directions is legal in California? –
Answer applying less than the label rate
How long must you keep pesticide use records – Answer 2 years
Regulations are – Answer working rules needed to carry out laws
A QAC in the landscape Maintenance Pest Control Category allows a person to –
Answer use or supervise the use of general or restricted use pesticide in turf,
landscape, and interiors cape settings
Once you obtain a Pest Control Business License, you must retain records of
pesticide use for – Answer 2 years
The Maintenance Gardener Pest Control category allows individuals to –
Answer use general-use and restricted pesticide incidental to their landscape
maintenance business
A pest control business license is NOT required if you – Answer perform pest
control incidental to new construction
QAL “B” Landscape Management & Pest
Control Chpt 4 Questions and Answers
What do State and Federal Pesticide laws regulate? – Answer the
manufacture, sale, transportation, and use of pesticides
What is the national level regulatory agency? – Answer U.S. EPA
What is the California Pesticide regulatory agency? – Answer Department of
Pesticide Regulation (DPR)
Which agency gave a mandate to EPA? – Answer Federal Insecticide,
Fungicide, and Rodenticide Act
(FIFRA)
What is the most important function of the EPA, DPR, and FIFRA? – Answer
Protection for pesticide handlers, workers, and the public from pesticide exposure
Based on FIFRA, what regulations does the EPA set? – Answer pesticide
registration and labeling and for setting residue tolerance in foods.
What is the EPA standard for restricted-use pesticides – Answer Must be a
certified private applicator or certified commercial applicator to use or supervise
the use of restricted-use pesticides.
California’s pesticide and pest control laws are part of: – Answer California
Food and Agricultural Code
Title 3, California Code of Regulations: – Answer Code containing regulations
regarding pest control and pesticides
Who proposes regulations in California? – Answer DPR, via notice to the
public
Final – Sig Codes with Complete
Solutions
QD – Answer Once Daily
BID – Answer Twice Daily
TID – Answer Three Times Daily
QID – Answer Four Times Daily
QOD – Answer Every Other Day
QAM – Answer Once Every Morning
QPM – Answer Once Every Night
QAC or AC – Answer Before Meals
QPC or PC – Answer After Meals
QHS or HS – Answer At Bedtime
Q4H – Answer Every 4 Hours
Stat – Answer Immediately
PESTICIDE REGULATION_DPR Laws and
Regulations Study Guide in Depth | 137 Q&A
| 100% correct
The difference between CA laws and DPR regulations is that laws are – Answer Passed by the CA
legislature and regulations are adopted by the DPR to carry out the laws
Which of the following is not one of the purposes of CA’s pesticide and pest control laws and
regulations? – Answer Encouraging people to use more pesticides
A cooperating agency that helps DPR enforce pesticide use laws and regulations in CA is the – Answer
County Ag Commissioner
CAC may adopt supplemental pesticide regulations with the approval of the – Answer DPR
Restricted materials are – Answer pesticides deemed to have a higher potential to cause harm to
public health, farm workers, domestic animals, bees, environment, wildlife, or other crops compared to
other pesticides
What department issues a Certificate of Registration for each pesticide product after reviewing and
accepting data and documentation, including labeling? – Answer Department of Pesticide Regulation
DPR
A registrant cannot sell a pesticide product in CA if the – Answer Registrant allows the registration to
lapse by not renewing it, OR DPR or US EPA suspends or cancels the pesticide product registration
If the registrant allows a product to lapse, a pest control dealer who acquires the pesticide product while
it was still registered may – Answer sell and deliver it for two years after the last date of registration
When US EPA or DPR CANCELS/SUSPENDS the registration of a pesticide product they – Answer
often impose specific restrictions on the sale and use of existing stocks
Any changed made to the registered label, such as adding new crops or prohibiting certain application
methods, must be reviewed by – Answer US EPA and DPR before the product bearing the proposed
amended label can be sold or used in CA
What is FIFRA – Answer Federal Insecticide Fungicide Rodenticide Act
FIFRA is the federal law that – Answer outlines the various types of pesticide product registrations
and exemptions from registration
FIFRA section 3 grants… – Answer US EPA the authority to register pesticide products with the
corresponding label often referred to as the section 3 label containing basic registered uses &
prohibitions
The pesticide label is – Answer a complex legal document that you must read and understand before
making a pesticide application
Section 18 of FIFRA authorizes… – Answer US EPA to allow an unregistered use of a pesticide for a
limited time if EPA determines that emergency conditions exist
The regulations governing section 18 of FIFRA define the term “Emergency Condition” as… – Answer
an urgent, non-routine situation that requires the use of a pesticide(s)
After evaluation and assessment of the infestation and possible control measures… – Answer the
state agency can petition US EPA to issue a section 18 exemption from registration to authorize use of a
pesticide that is otherwise not registered for use on that particular crop
Who works with local, state, and federal agencies to evaluate the emergency and determine if it meets
certain criteria to submit an exemption request to US EPA – Answer DPR
What are the 4 types of section 18s? – Answer Specific, Public health, Quarantine, Crisis
FIFRA section 24 grants – Answer states pesticide regulatory authority in three areas, including
isuance of a new use registration for a federally registered pesticide
Explain section 24(a), one of the three areas FIFRA grants states pesticide regulatory authority … –
Answer Section 24(a) A state is authorized to regulate the sale and use of a federally registered
pesticide as long as the sale and use is not prohibited by FIFRA
Explain section 24(b) – Answer A state cannot impose labeling or packaging requirements different
from or more restrictive than the requirements of FIFRA
Explain section 24(c) – Answer Section 24(c) is also known as a special local need registration SLN,
and gives a state the authority to issue a use registration not previously issued for a federally registered
pesticide.
Who can you contact to find out which SLN registrations pertain to your crop and area? – Answer
CAC, DPR, Local UC Cooperative Extension farm advisor, or a pest control dealer
What is a Research Authorization? – Answer In most cases, a RA must be obtained from the Pesticide
Registration Branch of DPR before an unregistered pesticide product can be used to conduct research. A
RA is not an exemption from pesticide registration.
Pesticide registrants doing experimental work on property under their control DO NOT need to obtain
a… – Answer Research Authorization
A “label” is… – Answer any written, printed, or graphic matter with pest control directions, reqs,
prohibitions, and other information such as health and safety precautions.
A “supplemental label” is… – Answer any label that is not part of the pesticide container but is
otherwise attached to the pesticide product container or device
“DANGER” and “DANGER/POISON” with a skull indicate… – Answer that the pesticide is highly toxic
QAL “B” License-Landscape Maintenance
Pest Control Chpt 1
Four ways that weeds compete with the desirable plants: – Answer water, nutrients, light, reduced
visual beauty
Name six pests to landscape (besides weeds) – Answer insects, mites, fungi, bacteria, viruses, &
nematodes
Pests that are vertebrates: – Answer rodents that make burrows, mounds, & chew on roots, bark, &
leaves
Four main groups of landscape pests: – Answer Weeds, invertebrates, vertebrates, plant pathogens
Weeds are classified as: – Answer undesirable plants
Invertebrate pests are: – Answer insects, spiders, mites, nematodes, snails, slugs
Vertebrate pests are: – Answer rodents, other mammals, birds
Plant pathogens are: – Answer bacteria, viruses, fungi, other microorganisms
Ways that weeds reproduce: (2) – Answer many seeds (dormant for up to 20 years), vegetative
structures (stolons, rhizomes, tubers),
Two main classifications of weeds: – Answer dicots & monocots
Definition of Dicot: – Answer Broadleaves, produces two seedling leaves (cotyledons)
CA DPR QAC Aquatic Category Exam | 56 Questions
and Answers 100% Correct
Characteristics of noxious aquatic weeds – Answer grow rapidly, displace
natives, interfere with use of water
Four main categories of aquatic weeds – Answer submersed, emersed, free
floating, and algae
Most troublesome aquatic weed – Answer Water Hyacinth
Decomposing weeds deplete oxygen levels, resulting in – Answer fish kills
What is not characteristic of asexual reproduction – Answer seed production
Aquatic weeds that reproduce asexually and sexually – Answer have high
chance of survival
aquatic weeds crowd out other plants by – Answer early emergence and rapid
growth
Allelopathy – Answer The production of chemicals by plants that inhibit the
growth of neighbouring plants
Exotic aquatic weeds – Answer not native to the specific area
portion of water having enough light to support growth – Answer Photic zone
Secchi Disk – Answer black/white disk to measure water clarity
Hard water is high in – Answer calcium and potassium
First step in aquatic weed control – Answer Identify weeds to be controlled
Biennial – Answer completes life cycle in two years