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Georgia Environmental Remediation
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1. What is the primary objective of environmental remediation?
A. Reduce project cost
B. Improve site aesthetics
C. Eliminate or reduce contamination
D. Increase property value
Answer: C
Remediation aims to remove, reduce, or contain contaminants to
protect human health and the environment.
2. Which federal law governs hazardous waste generation, transport,
treatment, and disposal?
A. Clean Water Act
B. CERCLA
C. RCRA
D. NEPA
Answer: C
RCRA regulates hazardous waste from “cradle to grave.”
Georgia Environmental
Georgia Environmental
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GeorgiaContractor
Environmental
Remediation
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Remediation
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Contractor
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,Georgia Environmental
Georgia Environmental
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3. CERCLA is commonly known as the:
A. Toxic Substance Control Act
B. Superfund Law
C. Brownfield Acceleration Act
D. Environmental Liability Act
Answer: B
CERCLA established the Superfund program for cleaning
contaminated sites.
4. A Phase I ESA is primarily used to:
A. Remove contaminated soil
B. Identify potential environmental liabilities
C. Test groundwater directly
D. Remediate hazardous waste
Answer: B
Phase I ESAs identify possible contamination using records review
and site reconnaissance.
5. Vapor intrusion involves contaminants migrating from:
A. Roof surfaces to indoor air
B. Soil or groundwater into indoor air
C. HVAC systems into soil
D. Surface water into buildings
Answer: B
Vapor intrusion occurs when volatile chemicals migrate upward
into structures.
6. Soil borings are typically used to:
A. Analyze air emissions
B. Determine soil/strata characteristics and contamination
Georgia Environmental
Georgia Environmental
Remediation
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Environmental
Remediation
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, Georgia Environmental
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C. Measure radiation levels
D. Remove contaminated water
Answer: B
Borings provide subsurface samples for geologic and contaminant
analysis.
7. The term “LNAPL” refers to a liquid that:
A. Sinks in water
B. Is fully miscible with water
C. Floats on water
D. Reacts with water
Answer: C
LNAPLs (Light Non-Aqueous Phase Liquids) float due to lower
density than water.
8. A common remediation method for petroleum contamination is:
A. Phytoremediation
B. Air sparging
C. Ozone injection
D. Cryogenic stabilization
Answer: B
Air sparging is widely used for volatile petroleum contamination.
9. The Clean Water Act regulates:
A. Hazardous waste shipments
B. Air emissions
C. Discharges into U.S. waters
D. Soil cleanup criteria
Answer: C
CWA controls point-source discharges into navigable waters.
Georgia Environmental
Georgia Environmental
Remediation
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Environmental
Remediation
Exam
Contractor
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Georgia Environmental
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Rationales.pdf
Plus Rationales.pdf
Georgia Environmental Remediation
Contractor Exam Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
1. What is the primary objective of environmental remediation?
A. Reduce project cost
B. Improve site aesthetics
C. Eliminate or reduce contamination
D. Increase property value
Answer: C
Remediation aims to remove, reduce, or contain contaminants to
protect human health and the environment.
2. Which federal law governs hazardous waste generation, transport,
treatment, and disposal?
A. Clean Water Act
B. CERCLA
C. RCRA
D. NEPA
Answer: C
RCRA regulates hazardous waste from “cradle to grave.”
Georgia Environmental
Georgia Environmental
Remediation
GeorgiaContractor
Environmental
Remediation
Exam
Contractor
Remediation
QuestionsExam
And
Contractor
Questions
CorrectExam
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And
Answers)
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(Verified
Plus
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Rationales.pdf
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Plus Answers)
Rationales.pdf
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,Georgia Environmental
Georgia Environmental
Remediation
GeorgiaContractor
Environmental
Remediation
Exam
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QuestionsExam
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Contractor
Questions
CorrectExam
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(Verified
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Rationales.pdf
(Verified
Plus Answers)
Rationales.pdf
Plus Rationales.pdf
3. CERCLA is commonly known as the:
A. Toxic Substance Control Act
B. Superfund Law
C. Brownfield Acceleration Act
D. Environmental Liability Act
Answer: B
CERCLA established the Superfund program for cleaning
contaminated sites.
4. A Phase I ESA is primarily used to:
A. Remove contaminated soil
B. Identify potential environmental liabilities
C. Test groundwater directly
D. Remediate hazardous waste
Answer: B
Phase I ESAs identify possible contamination using records review
and site reconnaissance.
5. Vapor intrusion involves contaminants migrating from:
A. Roof surfaces to indoor air
B. Soil or groundwater into indoor air
C. HVAC systems into soil
D. Surface water into buildings
Answer: B
Vapor intrusion occurs when volatile chemicals migrate upward
into structures.
6. Soil borings are typically used to:
A. Analyze air emissions
B. Determine soil/strata characteristics and contamination
Georgia Environmental
Georgia Environmental
Remediation
GeorgiaContractor
Environmental
Remediation
Exam
Contractor
Remediation
QuestionsExam
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, Georgia Environmental
Georgia Environmental
Remediation
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Environmental
Remediation
Exam
Contractor
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QuestionsExam
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Contractor
Questions
CorrectExam
Answers
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C. Measure radiation levels
D. Remove contaminated water
Answer: B
Borings provide subsurface samples for geologic and contaminant
analysis.
7. The term “LNAPL” refers to a liquid that:
A. Sinks in water
B. Is fully miscible with water
C. Floats on water
D. Reacts with water
Answer: C
LNAPLs (Light Non-Aqueous Phase Liquids) float due to lower
density than water.
8. A common remediation method for petroleum contamination is:
A. Phytoremediation
B. Air sparging
C. Ozone injection
D. Cryogenic stabilization
Answer: B
Air sparging is widely used for volatile petroleum contamination.
9. The Clean Water Act regulates:
A. Hazardous waste shipments
B. Air emissions
C. Discharges into U.S. waters
D. Soil cleanup criteria
Answer: C
CWA controls point-source discharges into navigable waters.
Georgia Environmental
Georgia Environmental
Remediation
GeorgiaContractor
Environmental
Remediation
Exam
Contractor
Remediation
QuestionsExam
And
Contractor
Questions
CorrectExam
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