ILLINOIS LEAD RISK ASSESSOR EXAM
Questions & Answers with Rationales
Academic Year 2026-2027
Licensing & Responsibilities
1. Who may conduct a lead risk assessment in a regulated facility in Illinois?
A. Any property owner
B. Any environmental consultant
C. An IDPH-licensed lead risk assessor
D. Any licensed contractor
Answer: C
Rationale: Illinois requires lead risk assessments to be performed by a person licensed by IDPH
as a lead risk assessor.
2. What is one major responsibility of a licensed lead risk assessor?
A. Installing electrical systems
B. Conducting lead risk assessments according to Illinois requirements
C. Issuing building permits
D. Performing medical diagnosis
Answer: B
Rationale: Risk assessors are responsible for conducting assessments in accordance with the
Illinois Lead Poisoning Prevention Code.
3. Which additional activity is specifically included among lead risk assessor responsibilities?
A. Final clearance evaluations
B. Plumbing installation
C. Roofing inspection
D. Fire-code enforcement
Answer: A
Rationale: Illinois identifies final clearance evaluations as a responsibility of licensed lead risk
assessors.
4. A risk assessor should use procedures designed to:
A. Maximize dust generation
,B. Protect occupants and control lead dust and debris
C. Increase exposure
D. Eliminate documentation
Answer: B
Rationale: Procedures must protect occupants and control dust and debris generated during
lead risk assessment activities.
5. How often are risk assessors required to submit certain activity reports to IDPH?
A. Daily
B. Monthly
C. Quarterly
D. Every five years
Answer: C
Rationale: Illinois requires quarterly reporting of specified inspections, risk assessments, and
final clearance evaluations.
6. Which information is included in quarterly reporting?
A. Number of lead risk assessments conducted
B. Number of unrelated building inspections
C. Employee vacation days
D. Utility bills
Answer: A
Rationale: The quarterly report identifies the number and addresses of lead risk assessments
conducted.
7. A lead risk assessor should maintain required investigation records for at least:
A. One year
B. Three years
C. Six years
D. Ten months
Answer: C
Rationale: Illinois requires specified records to be maintained for no fewer than six years from
issuance of the final clearance evaluation report or certificate of compliance.
8. IDPH may request access to risk-assessment records. The licensee should:
A. Refuse access
B. Provide access as required
,C. Destroy older records
D. Provide only verbal summaries
Answer: B
Rationale: Licensed professionals must allow the Department or its delegate agency access to
required records.
9. Which applicant must pass a third-party examination for Illinois lead risk assessor licensure?
A. Lead risk assessor applicant
B. Building tenant
C. Property owner
D. Home inspector automatically
Answer: A
Rationale: Illinois requires applicants for lead risk assessor licensure to meet the applicable
third-party examination requirement.
10. The minimum age for an Illinois lead activity license applicant is generally:
A. 16
B. 17
C. 18
D. 21
Answer: C
Rationale: IDPH lists being at least 18 years old among individual licensing requirements.
Risk Assessment Fundamentals
11. What should occur before environmental sampling during a lead risk assessment?
A. Visual assessment
B. Final clearance
C. Demolition
D. Painting
Answer: A
Rationale: Illinois requires a visual assessment before environmental sampling.
12. A visual assessment should identify:
A. Deteriorated paint and potential lead hazards
B. Only electrical defects
, C. Only plumbing leaks
D. Only structural foundations
Answer: A
Rationale: The visual assessment identifies deteriorated paint, evaluates causes of
deterioration, and evaluates other potential lead hazards.
13. What must be produced to document the property systematically?
A. Detailed property diagram
B. Medical chart
C. Payroll report
D. Tax return
Answer: A
Rationale: Illinois requires a detailed property diagram using a consistent labeling system.
14. What should be used consistently when labeling the property diagram?
A. A labeling system
B. Different symbols for every room without explanation
C. Random numbers
D. No labels
Answer: A
Rationale: The code requires a consistent labeling system.
15. A written inventory should identify:
A. Testing combinations for interior and exterior room equivalents
B. Employee schedules
C. Utility costs
D. Furniture prices
Answer: A
Rationale: The risk assessment documentation includes a written inventory of testing
combinations.
16. Which background information should a risk assessor obtain?
A. Previous lead inspection or risk assessment reports
B. Neighbors' medical records
C. Employee tax records
D. Local restaurant menus
Answer: A
Rationale: Previous reports are specifically identified as relevant background information.
Questions & Answers with Rationales
Academic Year 2026-2027
Licensing & Responsibilities
1. Who may conduct a lead risk assessment in a regulated facility in Illinois?
A. Any property owner
B. Any environmental consultant
C. An IDPH-licensed lead risk assessor
D. Any licensed contractor
Answer: C
Rationale: Illinois requires lead risk assessments to be performed by a person licensed by IDPH
as a lead risk assessor.
2. What is one major responsibility of a licensed lead risk assessor?
A. Installing electrical systems
B. Conducting lead risk assessments according to Illinois requirements
C. Issuing building permits
D. Performing medical diagnosis
Answer: B
Rationale: Risk assessors are responsible for conducting assessments in accordance with the
Illinois Lead Poisoning Prevention Code.
3. Which additional activity is specifically included among lead risk assessor responsibilities?
A. Final clearance evaluations
B. Plumbing installation
C. Roofing inspection
D. Fire-code enforcement
Answer: A
Rationale: Illinois identifies final clearance evaluations as a responsibility of licensed lead risk
assessors.
4. A risk assessor should use procedures designed to:
A. Maximize dust generation
,B. Protect occupants and control lead dust and debris
C. Increase exposure
D. Eliminate documentation
Answer: B
Rationale: Procedures must protect occupants and control dust and debris generated during
lead risk assessment activities.
5. How often are risk assessors required to submit certain activity reports to IDPH?
A. Daily
B. Monthly
C. Quarterly
D. Every five years
Answer: C
Rationale: Illinois requires quarterly reporting of specified inspections, risk assessments, and
final clearance evaluations.
6. Which information is included in quarterly reporting?
A. Number of lead risk assessments conducted
B. Number of unrelated building inspections
C. Employee vacation days
D. Utility bills
Answer: A
Rationale: The quarterly report identifies the number and addresses of lead risk assessments
conducted.
7. A lead risk assessor should maintain required investigation records for at least:
A. One year
B. Three years
C. Six years
D. Ten months
Answer: C
Rationale: Illinois requires specified records to be maintained for no fewer than six years from
issuance of the final clearance evaluation report or certificate of compliance.
8. IDPH may request access to risk-assessment records. The licensee should:
A. Refuse access
B. Provide access as required
,C. Destroy older records
D. Provide only verbal summaries
Answer: B
Rationale: Licensed professionals must allow the Department or its delegate agency access to
required records.
9. Which applicant must pass a third-party examination for Illinois lead risk assessor licensure?
A. Lead risk assessor applicant
B. Building tenant
C. Property owner
D. Home inspector automatically
Answer: A
Rationale: Illinois requires applicants for lead risk assessor licensure to meet the applicable
third-party examination requirement.
10. The minimum age for an Illinois lead activity license applicant is generally:
A. 16
B. 17
C. 18
D. 21
Answer: C
Rationale: IDPH lists being at least 18 years old among individual licensing requirements.
Risk Assessment Fundamentals
11. What should occur before environmental sampling during a lead risk assessment?
A. Visual assessment
B. Final clearance
C. Demolition
D. Painting
Answer: A
Rationale: Illinois requires a visual assessment before environmental sampling.
12. A visual assessment should identify:
A. Deteriorated paint and potential lead hazards
B. Only electrical defects
, C. Only plumbing leaks
D. Only structural foundations
Answer: A
Rationale: The visual assessment identifies deteriorated paint, evaluates causes of
deterioration, and evaluates other potential lead hazards.
13. What must be produced to document the property systematically?
A. Detailed property diagram
B. Medical chart
C. Payroll report
D. Tax return
Answer: A
Rationale: Illinois requires a detailed property diagram using a consistent labeling system.
14. What should be used consistently when labeling the property diagram?
A. A labeling system
B. Different symbols for every room without explanation
C. Random numbers
D. No labels
Answer: A
Rationale: The code requires a consistent labeling system.
15. A written inventory should identify:
A. Testing combinations for interior and exterior room equivalents
B. Employee schedules
C. Utility costs
D. Furniture prices
Answer: A
Rationale: The risk assessment documentation includes a written inventory of testing
combinations.
16. Which background information should a risk assessor obtain?
A. Previous lead inspection or risk assessment reports
B. Neighbors' medical records
C. Employee tax records
D. Local restaurant menus
Answer: A
Rationale: Previous reports are specifically identified as relevant background information.
