1|Page
CALIFORNIA DPR QAC AQUATIC CATEGORY Exam 2026-
2027 BANK QUESTIONS WITH DETAILED VERIFIED
ANSWERS EXAM QUESTIONS WILL COME FROM HERE
(100% Latest Already Graded A+
1. According to California regulations, which of the following correctly
describes the scope of the Category F Aquatic Pest Control certification
under the Qualified Applicator Certificate (QAC)?
A) Applying pesticides to standing or running water for pest control
purposes, except for rice crops and other specified exclusions
B) Applying pesticides to any water body including rice fields and
flooded agricultural crops
C) Applying pesticides to water bodies only for public health purposes
D) Applying pesticides to water bodies only when using restricted use
pesticides
Answer: A) Applying pesticides to standing or running water for pest
control purposes, except for rice crops and other specified exclusions
Explanation: Category F includes the use of pesticides purposefully
applied to standing or running water except for health-related,
regulatory, demonstration and research, sewer line root control
purposes, or applications to rice or similar crops grown in wet or flooded
,2|Page
fields. The category is defined as "Aquatic Pest Control" and includes
pest control in standing or running water.
2. Which federal law governs the labeling and registration of
pesticides?
A) FIFAR
B) FIFRA
C) EPAWA
D) Clean Water Act
Answer: B) FIFRA
Explanation: The Federal Insecticide, Fungicide, and Rodenticide Act
(FIFRA) regulates pesticide use and labeling. This federal statute
provides the framework for pesticide registration, distribution, sale, and
use in the United States.
3. What type of permit is typically required before applying aquatic
pesticides in California public waters?
A) Local municipal permit
B) NPDES permit
C) Environmental waiver
D) Federal irrigation notice
Answer: B) NPDES permit
,3|Page
Explanation: The National Pollutant Discharge Elimination System
(NPDES) permit is required for aquatic pesticide applications. This
permit, administered under the Clean Water Act, regulates the
discharge of pollutants, including pesticides, into waters of the United
States.
4. Which California agency is the state lead agency for developing and
implementing a statewide pesticide regulatory program?
A) California Department of Food and Agriculture (CDFA)
B) California Department of Pesticide Regulation (DPR)
C) California Environmental Protection Agency (CalEPA)
D) California State Water Resources Control Board (SWRCB)
Answer: B) California Department of Pesticide Regulation (DPR)
Explanation: DPR is the state lead agency for pesticide regulation in
California. It regulates pesticide sales and use, conducts risk
assessments, and enforces pesticide laws and regulations.
5. How does the California DPR define the "Aquatic" category for
certification purposes?
A) Waters including oceans, bays, rivers, lakes, ponds, reservoirs, and
irrigation canals
B) Only freshwater bodies within the state of California
C) Standing water bodies only, excluding flowing waters
D) Water bodies that are used for agricultural irrigation exclusively
, 4|Page
Answer: A) Waters including oceans, bays, rivers, lakes, ponds,
reservoirs, and irrigation canals
Explanation: DPR defines aquatic environments broadly to include all
water bodies where pest control may be necessary, including marine,
estuarine, and freshwater systems.
6. The term "pest" in the context of aquatic pest control includes all of
the following EXCEPT:
A) Algae
B) Submerged aquatic weeds
C) Fish
D) Beneficial aquatic insects
Answer: D) Beneficial aquatic insects
Explanation: While pests include undesirable fish, plants, algae, and
invertebrates that cause economic or environmental harm, beneficial
aquatic insects are not considered pests and should be protected.
7. According to California law, which of the following is required for all
commercial aquatic pesticide applicators?
A) A valid California driver's license
B) A Qualified Applicator Certificate (QAC) or License (QAL)
C) A degree in environmental science
D) A commercial fishing license
CALIFORNIA DPR QAC AQUATIC CATEGORY Exam 2026-
2027 BANK QUESTIONS WITH DETAILED VERIFIED
ANSWERS EXAM QUESTIONS WILL COME FROM HERE
(100% Latest Already Graded A+
1. According to California regulations, which of the following correctly
describes the scope of the Category F Aquatic Pest Control certification
under the Qualified Applicator Certificate (QAC)?
A) Applying pesticides to standing or running water for pest control
purposes, except for rice crops and other specified exclusions
B) Applying pesticides to any water body including rice fields and
flooded agricultural crops
C) Applying pesticides to water bodies only for public health purposes
D) Applying pesticides to water bodies only when using restricted use
pesticides
Answer: A) Applying pesticides to standing or running water for pest
control purposes, except for rice crops and other specified exclusions
Explanation: Category F includes the use of pesticides purposefully
applied to standing or running water except for health-related,
regulatory, demonstration and research, sewer line root control
purposes, or applications to rice or similar crops grown in wet or flooded
,2|Page
fields. The category is defined as "Aquatic Pest Control" and includes
pest control in standing or running water.
2. Which federal law governs the labeling and registration of
pesticides?
A) FIFAR
B) FIFRA
C) EPAWA
D) Clean Water Act
Answer: B) FIFRA
Explanation: The Federal Insecticide, Fungicide, and Rodenticide Act
(FIFRA) regulates pesticide use and labeling. This federal statute
provides the framework for pesticide registration, distribution, sale, and
use in the United States.
3. What type of permit is typically required before applying aquatic
pesticides in California public waters?
A) Local municipal permit
B) NPDES permit
C) Environmental waiver
D) Federal irrigation notice
Answer: B) NPDES permit
,3|Page
Explanation: The National Pollutant Discharge Elimination System
(NPDES) permit is required for aquatic pesticide applications. This
permit, administered under the Clean Water Act, regulates the
discharge of pollutants, including pesticides, into waters of the United
States.
4. Which California agency is the state lead agency for developing and
implementing a statewide pesticide regulatory program?
A) California Department of Food and Agriculture (CDFA)
B) California Department of Pesticide Regulation (DPR)
C) California Environmental Protection Agency (CalEPA)
D) California State Water Resources Control Board (SWRCB)
Answer: B) California Department of Pesticide Regulation (DPR)
Explanation: DPR is the state lead agency for pesticide regulation in
California. It regulates pesticide sales and use, conducts risk
assessments, and enforces pesticide laws and regulations.
5. How does the California DPR define the "Aquatic" category for
certification purposes?
A) Waters including oceans, bays, rivers, lakes, ponds, reservoirs, and
irrigation canals
B) Only freshwater bodies within the state of California
C) Standing water bodies only, excluding flowing waters
D) Water bodies that are used for agricultural irrigation exclusively
, 4|Page
Answer: A) Waters including oceans, bays, rivers, lakes, ponds,
reservoirs, and irrigation canals
Explanation: DPR defines aquatic environments broadly to include all
water bodies where pest control may be necessary, including marine,
estuarine, and freshwater systems.
6. The term "pest" in the context of aquatic pest control includes all of
the following EXCEPT:
A) Algae
B) Submerged aquatic weeds
C) Fish
D) Beneficial aquatic insects
Answer: D) Beneficial aquatic insects
Explanation: While pests include undesirable fish, plants, algae, and
invertebrates that cause economic or environmental harm, beneficial
aquatic insects are not considered pests and should be protected.
7. According to California law, which of the following is required for all
commercial aquatic pesticide applicators?
A) A valid California driver's license
B) A Qualified Applicator Certificate (QAC) or License (QAL)
C) A degree in environmental science
D) A commercial fishing license
