Wisconsin Lead Risk Assessor
Certification Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A | Instant
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1. What is the primary purpose of a lead risk assessment?
A. To estimate the value of a property
B. To identify lead hazards and recommend control measures
C. To inspect electrical wiring
D. To certify a contractor
Answer: B. To identify lead hazards and recommend control measures
Rationale: A lead risk assessment identifies existing lead-based paint
hazards, evaluates exposure pathways, and provides recommendations for
hazard control.
2. Which age group is at the greatest risk of lead poisoning?
,A. Adults over 65 years
B. Teenagers
C. Children under six years of age
D. College students
Rationale: Young children absorb lead more efficiently than adults and
frequently place contaminated hands and objects in their mouths.
3. Which federal law established the Lead-Based Paint Hazard Reduction
Program?
A. Clean Air Act
B. Safe Drinking Water Act
C. Residential Lead-Based Paint Hazard Reduction Act (Title X)
D. Resource Conservation and Recovery Act
Rationale: Title X established national requirements for identifying and
reducing residential lead hazards.
4. A lead risk assessment must include:
A. Plumbing inspection only
B. Roof inspection only
C. Visual assessment, environmental sampling, and hazard control
recommendations
D. Electrical inspection only
,Rationale: Risk assessments combine visual inspection with environmental
sampling to identify hazards and recommend corrective actions.
5. Which agency establishes federal standards for lead hazard
evaluation?
A. OSHA
B. CDC
C. EPA
D. USDA
Rationale: The Environmental Protection Agency establishes standards for
lead inspections, risk assessments, and certification programs.
6. Which environmental sample is commonly collected during a lead risk
assessment?
A. Air filter sample only
B. Dust wipe sample
C. Fuel sample
D. Asphalt sample
Rationale: Dust wipe sampling is a primary method for determining lead
contamination on interior surfaces.
, 7. Lead exposure most commonly occurs through:
A. Skin absorption
B. Ingestion of contaminated dust and paint chips
C. Hearing contaminated sounds
D. Electromagnetic radiation
Rationale: Most childhood lead exposure occurs when contaminated dust
or paint chips are swallowed.
8. Which surface is generally considered a high-risk friction surface?
A. Ceiling
B. Foundation wall
C. Window
D. Roof
Rationale: Windows generate lead-contaminated dust through friction
between moving painted surfaces.
9. Which document summarizes findings after a lead risk assessment?
A. Work permit
Certification 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 estimate the value of a property
B. To identify lead hazards and recommend control measures
C. To inspect electrical wiring
D. To certify a contractor
Answer: B. To identify lead hazards and recommend control measures
Rationale: A lead risk assessment identifies existing lead-based paint
hazards, evaluates exposure pathways, and provides recommendations for
hazard control.
2. Which age group is at the greatest risk of lead poisoning?
,A. Adults over 65 years
B. Teenagers
C. Children under six years of age
D. College students
Rationale: Young children absorb lead more efficiently than adults and
frequently place contaminated hands and objects in their mouths.
3. Which federal law established the Lead-Based Paint Hazard Reduction
Program?
A. Clean Air Act
B. Safe Drinking Water Act
C. Residential Lead-Based Paint Hazard Reduction Act (Title X)
D. Resource Conservation and Recovery Act
Rationale: Title X established national requirements for identifying and
reducing residential lead hazards.
4. A lead risk assessment must include:
A. Plumbing inspection only
B. Roof inspection only
C. Visual assessment, environmental sampling, and hazard control
recommendations
D. Electrical inspection only
,Rationale: Risk assessments combine visual inspection with environmental
sampling to identify hazards and recommend corrective actions.
5. Which agency establishes federal standards for lead hazard
evaluation?
A. OSHA
B. CDC
C. EPA
D. USDA
Rationale: The Environmental Protection Agency establishes standards for
lead inspections, risk assessments, and certification programs.
6. Which environmental sample is commonly collected during a lead risk
assessment?
A. Air filter sample only
B. Dust wipe sample
C. Fuel sample
D. Asphalt sample
Rationale: Dust wipe sampling is a primary method for determining lead
contamination on interior surfaces.
, 7. Lead exposure most commonly occurs through:
A. Skin absorption
B. Ingestion of contaminated dust and paint chips
C. Hearing contaminated sounds
D. Electromagnetic radiation
Rationale: Most childhood lead exposure occurs when contaminated dust
or paint chips are swallowed.
8. Which surface is generally considered a high-risk friction surface?
A. Ceiling
B. Foundation wall
C. Window
D. Roof
Rationale: Windows generate lead-contaminated dust through friction
between moving painted surfaces.
9. Which document summarizes findings after a lead risk assessment?
A. Work permit
