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NEW QUESTION # 37
The suggested re-entry interval for applications of TEMPRID is:
- A. 24 hours
- B. 12 hours
- C. Wait until treated area is dry
Answer: C
Explanation:
The TEMPRID SC label specifies that the re-entry interval for treated areas is to wait until the treated area is dry, typically 1-2 hours under normal conditions, unless otherwise specified for specific uses.
This ensures that the pesticide has settled and there is no risk of exposure to wet residues. TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 5: Pesticide Application) aligns with this guidance for most indoor applications. Option A (24 hours) and Option C (12 hours) are incorrect, as they exceed the label's re-entry requirement unless specified for a specific situation (e.
g., in schools, where additional restrictions may apply).
NEW QUESTION # 38
For an indoor application of TEMPRID for bed bugs, ___ application rate.
- A. Do not exceed the 0.075% per gallon of water
- B. Use the 0.15% per gallon of water
- C. Use 0.54% per gallon of water
Answer: B
Explanation:
The TEMPRID SC label specifies that for indoor bed bug applications, the recommended concentration is 0.15% per gallon of water (equivalent to 16 mL per gallon) to ensure efficacy against resistant bed bug populations. TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A (Chapter 7: Bedbugs) aligns with label instructions for effective treatment. Option A (0.075%) is the rate for general pests like roaches, not bed bugs. Option C (0.54%) exceeds the label rate and is incorrect.
NEW QUESTION # 39
___ flies are easily recognized by their metallic green or blue color.
- A. House
- B. Bottle or blow
- C. Cluster
Answer: B
Explanation:
Bottle or blow flies are known for their metallic green or blue color, which distinguishes them from other flies. TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter
7: Flies) describes these flies as common in structures, often attracted to decaying organic matter.
Option A (cluster flies) are dull grayish-brown and often found in attics. Option B (house flies) are gray with black stripes, not metallic.
NEW QUESTION # 40
The most frequently reported vector-borne illness is:
- A. Rocky Mountain Spotted Fever
- B. Lyme Disease
- C. Tick Paralysis
Answer: B
Explanation:
Lyme Disease is the most frequently reported vector-borne illness in the U.S., including New Jersey, transmitted by the blacklegged tick. TheGeneral Pest Management: Guide for Commercial Applicators
- Category 7A(Chapter 7: Ticks) highlights its prevalence, with thousands of cases reported annually.
Option A (Rocky Mountain Spotted Fever) is less common. Option B (Tick Paralysis) is rare and not a disease but a condition caused by tick bites.
NEW QUESTION # 41
The term commercial pesticide applicator includes anyone applying pesticides as a service, and the commercial pesticide applicator must be licensed ___ pesticides.
- A. To apply any
- B. Only to apply general use
- C. Only to apply restricted use
Answer: A
Explanation:
In New Jersey, a commercial pesticide applicator is defined as anyone applying pesticides as a service, whether for hire or as part of their job (N.J.A.C. 7:30-1.2). This includes both general use and restricted use pesticides (RUPs). A Category 7A applicator must be licensed to apply any pesticide, as their work may involve both types depending on the pest and situation. Option A is incorrect because it excludes RUPs, which applicators may need to use. Option B is incorrect because it excludes general use pesticides, which are commonly used in household pest control.
NEW QUESTION # 42
The transfer of Lyme disease to humans can occur from the:
- A. Adult stage only
- B. Nymph or adult stage
- C. Nymph stage only
Answer: B
Explanation:
Lyme disease is transmitted by the blacklegged tick, and both the nymph and adult stages can transfer the disease to humans if infected with the bacterium Borrelia burgdorferi. TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 7: Ticks) notes that nymphs are more likely to transmit due to their small size and longer feeding time, but adults can also transmit.
Option A (nymph only) and Option C (adult only) are incorrect, as both stages are capable.
NEW QUESTION # 43
To get the most effective control of rats using poison baits, you need to:
- A. Reduce or eliminate food sources
- B. Place the baits out at night and remove them at dawn
- C. Place the baits out at dawn and remove them at night
Answer: A
Explanation:
Effective rat control with poison baits requires reducing or eliminating food sources to ensure rats are attracted to the bait rather than alternative food. TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 8: Rodents) emphasizes this IPMapproach, as rats will ignore baits if other food is available. Option A and Option B (placing/removing baits at specific times) are impractical and less effective, as rats are nocturnal but may feed at other times.
NEW QUESTION # 44
A carcinogen is a material that causes:
- A. Birth defects
- B. Cancer
- C. Teratogen
Answer: B
Explanation:
A carcinogen is a substance that can cause cancer, as defined in theGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 3: Pesticide Safety). Some pesticides are classified as carcinogens due to their potential to cause cancer with long-term exposure. Option B (birth defects) is associated with teratogens, not carcinogens. Option C (teratogen) is incorrect because a teratogen is a substance that causes birth defects, not cancer, and the term itself is not the definition.
NEW QUESTION # 45
The first step to obtain information regarding a pesticide would be to:
- A. Contact the EPA
- B. Call your doctor
- C. Read the label and/or SDS sheet
Answer: C
Explanation:
The pesticide label and Safety Data Sheet (SDS) are the primary sources of information about a pesticide, providing details on its use, hazards, and safety precautions. TheGeneral Pest Management:
Guide for Commercial Applicators - Category 7A(Chapter 2: Pesticide Labels) emphasizes that the first step in obtaining information is to read the label and/or SDS sheet. Option A (contact the EPA) is unnecessary for routine information, as the label/SDS is readily available. Option C (call your doctor) is relevant for medical emergencies, not general information.
NEW QUESTION # 46
The certified commercial pesticide applicator is ___ pesticide operator.
- A. All of the answers are applicable
- B. Responsible for the minimum annual retraining required for a
- C. Responsible for the proper training of a
- D. Jointly liable for all violations committed by any
Answer: A
Explanation:
Under NJDEP regulations (N.J.A.C. 7:30-6.2 and 7:30-5.2), a certified commercial pesticide applicator overseeing a pesticide operator has multiple responsibilities. Option A: The applicator is jointly liable for violations committed by the operator under their supervision, as they are responsible for ensuring compliance with all pesticide laws. Option B: The applicator must ensure the operator receives proper training, which includes initial training on safe pesticide use, handling, and application techniques as outlined in theGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 1:
Legal Responsibilities). Option C: Annual retraining is also required to maintain competency and stay updated on regulations, a requirement for operators under the supervision of a certified applicator (NJDEP guidelines). Since all these responsibilities apply, Option D is correct.
NEW QUESTION # 47
Pesticide toxicity caused by a one-time exposure to a pesticide is referred to as:
- A. Chronic toxicity
- B. Systemic toxicity
- C. Acute toxicity
Answer: C
Explanation:
Acute toxicity refers to the adverse effects resulting from a single, short-term exposure to a pesticide, such as during an application. This can cause immediate symptoms like dizziness, nausea, or skin irritation, as explained in theGeneral Pest Management: Guide for Commercial Applicators - Category
7A(Chapter 3: Pesticide Safety). Option A (chronic toxicity) involves long-term exposure. Option C (systemic toxicity) refers to effects on the entire body but is not specific to one-time exposure.
NEW QUESTION # 48
Mites are related to ticks; the itch mite and follicle mite are a problem for man and:
- A. Require the use of residual pesticides for their control
- B. Are poisonous
- C. Diagnosis and control should be done by a physician
Answer: C
Explanation:
Itch mites (e.g., scabies) and follicle mites (e.g., Demodex) affect humans and are medical concerns, not structural pest issues. TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A (Chapter 7: Mites) advises that diagnosis and control should be done by a physician, as these mites require medical treatment (e.g., prescription creams). Option A (are poisonous) is incorrect, as they are not poisonous but cause irritation. Option C (residual pesticides) is not appropriate, as these are human parasites, not structural pests.
NEW QUESTION # 49
The IPM style of pest control includes:
- A. A reduction of pesticide use
- B. One-time reactive pesticide applications
- C. Pre-established pesticide applications according to a schedule
Answer: A
Explanation:
Integrated Pest Management (IPM) focuses on sustainable pest control by minimizing pesticide use and integrating multiple control methods (e.g., cultural, mechanical, biological). TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 4: IPM) highlights that IPM aims for a reduction of pesticide use through prevention and non-chemical methods. Option A (pre- established applications) contradicts IPM's reactive, need-based approach. Option B (one-time reactive applications) may be part of IPM but does not capture its broader goal of reducing pesticide reliance.
NEW QUESTION # 50
The ___ stage of the flea feeds on blood.
- A. Egg and larva
- B. Adult and larva
- C. Adult
Answer: C
Explanation:
Only the adult stage of a flea feeds on blood, typically from a host like a pet or human. Flea larvae feed on organic debris and flea feces (dried blood), not directly on blood. TheGeneral Pest Management:
Guide for Commercial Applicators - Category 7A(Chapter 7: Fleas) details this life cycle. Option B (adult and larva) is incorrect, as larvae do not feed on blood. Option C (egg and larva) is incorrect, as eggs are non-feeding, and larvae do not consume blood.
NEW QUESTION # 51
Written notification for single-family residences must include the:
- A. Exact date of application
- B. Name of the pesticide used
- C. Full pesticide label directions
Answer: A
Explanation:
For single-family residences, NJDEP regulations (N.J.A.C. 7:30-9.13) require written notification to include the exact date of application to inform residents of when the treatment will occur. Option B (full pesticide label directions) is not required in the notification, though the label must be followed.
Option C (name of the pesticide) is typically included in post-application notices but is not mandatory in the pre-application written notification.
NEW QUESTION # 52
Power sprayers:
- A. Need an annual calibration
- B. Are pre-calibrated at the factory and further calibration is not necessary
- C. Need to have their calibration checked to ensure the proper amount of pesticide is being delivered
Answer: C
Explanation:
Power sprayers must be calibrated to ensure the correct amount of pesticide is applied, as application rates can vary due to wear, nozzle changes, or pressure adjustments. TheGeneral Pest Management:
Guide for Commercial Applicators - Category 7A(Chapter 5: Pesticide Application) stresses that applicators should check calibration regularly to ensure accuracy, especially for Category 7A applications. Option A is incorrect because factory calibration does not account for field conditions or equipment changes. Option C (annual calibration) is a good practice but not a strict requirement; the need for calibration depends on usage and equipment condition.
NEW QUESTION # 53
The "recipe" used to mix the pesticide includes the:
- A. Total amount of pesticide concentrate and diluent
- B. Percentage of water used
- C. Rate per given area
Answer: A
Explanation:
The "recipe" for mixing a pesticide refers to the specific instructions for preparing the pesticide solution, which includes the total amount of pesticide concentrate (active ingredient) and diluent (e.g., water or another carrier) to achieve the correct concentration for application. This is detailed on the pesticide label and in theGeneral Pest Management: Guide for Commercial Applicators - Category 7A (Chapter 5: Pesticide Application). Option B (percentage of water) is incorrect because the label specifies amounts, not percentages. Option C (rate per given area) refers to the application rate, not the mixing recipe.
NEW QUESTION # 54
To help prevent pesticide resistance, IPM suggests:
- A. Increased dosage to knock out initial infestation
- B. Use of multiple components in the control of a pest population
- C. Routine preventative spraying
Answer: B
Explanation:
Pesticide resistance occurs when pests develop tolerance to a pesticide due to overuse. IPM strategies, as outlined in theGeneral Pest Management: Guide for Commercial Applicators - Category 7A (Chapter 4: IPM), recommend using multiple components (e.g., rotating pesticide classes, incorporating non-chemical methods like sanitation or traps) to control pests and reduce resistance risk. Option A (routine spraying) increases resistance by overexposing pests to the same chemical. Option C (increased dosage) can exacerbate resistance and is not an IPM practice.
NEW QUESTION # 55
Pest infestations tend to be ___ a house or apartment.
- A. Uniformly distributed throughout
- B. Restrained to entryways in
- C. Focused on specific areas in
Answer: C
Explanation:
Pests like roaches, ants, or bedbugs tend to concentrate in specific areas where conditions are favorable, such as kitchens (food sources), bathrooms (moisture), or bedrooms (for bedbugs). TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 7: Pest Behavior) explains that infestations are focused on specific areas based on pest biology and environmental factors. Option A (uniformly distributed) is incorrect, as pests do not spread evenly. Option B (restrained to entryways) is too limited, as infestations often occur deeper inside structures.
NEW QUESTION # 56
In an Integrated Pest Management program at a school:
- A. Onsite supervisory personnel are required
- B. The commercial pesticide applicator is required to inform students and personnel of pesticide applications
- C. The superintendent of schools performs all liaison work
Answer: B
Explanation:
Under the New Jersey School IPM Act (N.J.A.C. 7:30-13), commercial pesticide applicators in schools (Category 7A and 13) are required to inform students and personnel of pesticide applications, including providing advance notice and posting signs. This ensures safety and compliance with school IPM regulations. Option B (onsite supervisory personnel) is not a specific requirement for school applications. Option C (superintendent as liaison) is incorrect; the applicator or IPM coordinator typically handles notifications.
NEW QUESTION # 57
Which of the following application instructions related to indoor use is correct?
- A. Use a high-pressure system for a spray application
- B. Do not spray bed linens or other materials that come in direct contact with people
- C. Apply as a broadcast treatment to floors or floor coverings
Answer: B
Explanation:
The TEMPRID SC label explicitly states that applicators should not spray bed linens or other materials that come in direct contact with people, such as mattresses, pillows, or clothing, to prevent human exposure to the pesticide. This is a critical safety instruction for indoor use in Category 7A applications.
Option A (broadcast treatment to floors) is incorrect, as TEMPRID is typically applied as a spot or crack-and-crevice treatment indoors, not a broadcast application, unless specified. Option C (high- pressure system) is incorrect, as high-pressure systems can disperse pests like bedbugs and are not recommended for indoor use; low-pressure, targeted applications are preferred.
NEW QUESTION # 58
Carbamate and pyrethroid pesticides are:
- A. Stomach/digestive poisons
- B. Nerve poisons
- C. Nonpoisonous
Answer: B
Explanation:
Carbamate and pyrethroid pesticides are both classes of insecticides that act as nerve poisons. They target the nervous system of pests, disrupting nerve function and leading to paralysis and death.
Carbamates inhibit cholinesterase enzymes, while pyrethroids affect sodium channels in nerve cells.
This is detailed in theGeneral Pest Management: Guide for Commercial Applicators - Category 7A (Chapter 6: Pesticide Types). Option A (stomach/digestive poisons) is incorrect, as these pesticides primarily act through contact or inhalation, not ingestion. Option B (nonpoisonous) is incorrect, as both are toxic to pests and potentially harmful to humans if mishandled.
NEW QUESTION # 59
Signs of a Norway rat infestation include:
- A. Dark, greasy smears and a musty odor
- B. Eggs laid in small batches in secluded places
- C. Ceiling void nests lined with soft paper
Answer: A
Explanation:
Norway rats leave dark, greasy smears along walls from body oils and a musty odor from their urine, as they travel along established runways. TheGeneral Pest Management: Guide for Commercial Applicators - Category 7A(Chapter 8: Rodents) lists these as key signs of infestation. Option A (eggs) is incorrect, as rats are mammals and do not lay eggs. Option C (ceiling void nests) is more typical of squirrels or birds, not Norway rats, which nest in burrows or lower areas.
NEW QUESTION # 60
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