Wisconsin Lead Risk Assessor Exam
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of a lead risk assessment?
A. To certify a home for sale
B. To identify lead hazards and recommend controls
C. To estimate property value
D. To determine structural integrity
Answer: B. To identify lead hazards and recommend controls
Rationale: A lead risk assessment identifies existing lead-based paint
hazards, evaluates exposure risks, and recommends appropriate hazard
control measures.
, 2. Which federal law established disclosure requirements for lead-based
paint in housing?
A. Clean Air Act
B. Safe Drinking Water Act
C. Residential Lead-Based Paint Hazard Reduction Act (Title X)
D. Toxic Substances Control Act
Answer: C. Residential Lead-Based Paint Hazard Reduction Act (Title X)
Rationale: Title X requires disclosure of known lead-based paint hazards
during the sale or lease of most pre-1978 housing.
3. Housing built before which year is presumed to potentially contain
lead-based paint?
A. 1965
B. 1970
C. 1978
D. 1985
Answer: C. 1978
Rationale: Residential properties built before 1978 are considered likely to
contain lead-based paint unless testing proves otherwise.
, 4. Which agency developed the federal standards for lead-based paint
activities?
A. OSHA
B. EPA
C. USDA
D. FEMA
Answer: B. EPA
Rationale: The Environmental Protection Agency establishes regulations
governing lead-based paint inspections, risk assessments, and abatement.
5. A lead risk assessment includes all of the following EXCEPT:
A. Visual assessment
B. Environmental sampling
C. Hazard identification
D. Foundation replacement
Answer: D. Foundation replacement
Rationale: Structural repairs are outside the scope of a lead risk
assessment unless they relate directly to controlling lead hazards.
, 6. Lead dust hazards are commonly found on:
A. Window sills and floors
B. Roof shingles
C. Ceiling fans only
D. Attic insulation
Answer: A. Window sills and floors
Rationale: Lead-contaminated dust frequently accumulates on floors,
window sills, and window troughs due to friction and deteriorated paint.
7. Which sampling method is commonly used to collect lead dust?
A. Air pump sampling
B. Wipe sampling
C. Soil core drilling only
D. Vacuum bag collection
Answer: B. Wipe sampling
Rationale: Dust wipe sampling is the standard method for collecting
surface dust for laboratory analysis.
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of a lead risk assessment?
A. To certify a home for sale
B. To identify lead hazards and recommend controls
C. To estimate property value
D. To determine structural integrity
Answer: B. To identify lead hazards and recommend controls
Rationale: A lead risk assessment identifies existing lead-based paint
hazards, evaluates exposure risks, and recommends appropriate hazard
control measures.
, 2. Which federal law established disclosure requirements for lead-based
paint in housing?
A. Clean Air Act
B. Safe Drinking Water Act
C. Residential Lead-Based Paint Hazard Reduction Act (Title X)
D. Toxic Substances Control Act
Answer: C. Residential Lead-Based Paint Hazard Reduction Act (Title X)
Rationale: Title X requires disclosure of known lead-based paint hazards
during the sale or lease of most pre-1978 housing.
3. Housing built before which year is presumed to potentially contain
lead-based paint?
A. 1965
B. 1970
C. 1978
D. 1985
Answer: C. 1978
Rationale: Residential properties built before 1978 are considered likely to
contain lead-based paint unless testing proves otherwise.
, 4. Which agency developed the federal standards for lead-based paint
activities?
A. OSHA
B. EPA
C. USDA
D. FEMA
Answer: B. EPA
Rationale: The Environmental Protection Agency establishes regulations
governing lead-based paint inspections, risk assessments, and abatement.
5. A lead risk assessment includes all of the following EXCEPT:
A. Visual assessment
B. Environmental sampling
C. Hazard identification
D. Foundation replacement
Answer: D. Foundation replacement
Rationale: Structural repairs are outside the scope of a lead risk
assessment unless they relate directly to controlling lead hazards.
, 6. Lead dust hazards are commonly found on:
A. Window sills and floors
B. Roof shingles
C. Ceiling fans only
D. Attic insulation
Answer: A. Window sills and floors
Rationale: Lead-contaminated dust frequently accumulates on floors,
window sills, and window troughs due to friction and deteriorated paint.
7. Which sampling method is commonly used to collect lead dust?
A. Air pump sampling
B. Wipe sampling
C. Soil core drilling only
D. Vacuum bag collection
Answer: B. Wipe sampling
Rationale: Dust wipe sampling is the standard method for collecting
surface dust for laboratory analysis.
