NJ State Lead Inspector / Risk Assessor Exam Questions &
Answers 2026 | Latest Review Guide
1. What is the maximum allowable lead limit in bottled water as regulated by the
FDA?
20 ppb
15 ppb
10 ppb
5 ppb
2. If a visual assessment reveals deteriorated paint in a home, what should be
the next course of action according to HUD guidelines?
Notify the homeowners without taking any further action.
Only repaint the affected areas without further assessment.
Ignore the findings if the paint is not peeling.
Conduct a risk assessment to evaluate the extent of lead exposure.
3. If a community discovers elevated blood lead levels in children, what
immediate action should be taken regarding lead hazards?
Conduct proper inspection and remediation of lead hazards to
reduce exposure.
Increase public awareness without any inspections.
Only inform the parents without taking further action.
Ignore the findings as they are not significant.
4. Houses built before typically have lead paint risk factors.
, 1990
1978
2003
2000
5. If a visual inspection reveals deteriorating paint in a home built before 1978,
what should be the next step in the lead hazard assessment process?
Immediately remediate without further testing.
Conduct a lead risk assessment and testing.
Ignore the findings if no children are present.
Only document the findings without taking action.
6. Paint containing lead was commonly used in the U.S. until what year?
2000
1955
1978
1935
7. If a lead risk assessment report indicates multiple locations with identified
lead hazards, what steps should be taken next to ensure public safety?
Only inform the property owner without taking action.
Implement remediation strategies based on the report's findings.
Conduct a follow-up assessment without remediation.
Ignore the report and conduct further testing.
,8. What is the main purpose of lead safe work practices?
To minimize lead exposure during renovation or repair activities.
To ensure compliance with federal regulations only.
To eliminate all lead from buildings.
To increase the efficiency of renovation projects.
9. Describe the process of labeling rooms during a lead inspection and its
significance.
Rooms are labeled according to the inspector's preference.
Rooms are labeled randomly to avoid confusion during inspections.
Rooms are identified based on the presence of lead hazards only.
Rooms are labeled by their function and numbered in a clockwise
manner to ensure systematic identification.
10. What is the most realistic advice for reducing lead exposure content of tap
water used to prepare infant formula?
Since upon sitting overnight the lead in hot water pipes settles out,
draw the drinking water from this source first.
Since the first water drawn from the tap each day is highest in lead,
let the water run a few minutes before using it.
11. If a property is found to have deteriorated paint, what steps should be taken
to address potential lead hazards?
Only repaint over the deteriorated areas without assessment.
Remove all paint from the property immediately.
Ignore the paint condition if it looks fine otherwise.
, Conduct a risk assessment and remediation of the affected areas.
12. Which of the following involves elimination of lead hazards?
assessment
inspection
control
abatement
13. Describe what is meant by deteriorated paint in the context of lead-based
paint hazards.
Deteriorated paint is paint that is newly applied and still wet.
Deteriorated paint refers to paint that shows signs of damage, such
as peeling or cracking, which can pose health risks.
Deteriorated paint is paint that is in perfect condition.
Deteriorated paint is paint that has been removed completely.
14. What are two common methods for testing lead in residential settings?
Ultrasonic testing and moisture analysis.
X-ray fluorescence (XRF) and laboratory analysis of paint chips or
dust samples.
Visual inspection and air quality testing.
Chemical analysis and thermal imaging.
15. An occupation safety study is being carried out in which the blood lead
levels are being measured. Which group is most likely to have the highest
levels of lead in their blood?
Battery recycling plant operators
Answers 2026 | Latest Review Guide
1. What is the maximum allowable lead limit in bottled water as regulated by the
FDA?
20 ppb
15 ppb
10 ppb
5 ppb
2. If a visual assessment reveals deteriorated paint in a home, what should be
the next course of action according to HUD guidelines?
Notify the homeowners without taking any further action.
Only repaint the affected areas without further assessment.
Ignore the findings if the paint is not peeling.
Conduct a risk assessment to evaluate the extent of lead exposure.
3. If a community discovers elevated blood lead levels in children, what
immediate action should be taken regarding lead hazards?
Conduct proper inspection and remediation of lead hazards to
reduce exposure.
Increase public awareness without any inspections.
Only inform the parents without taking further action.
Ignore the findings as they are not significant.
4. Houses built before typically have lead paint risk factors.
, 1990
1978
2003
2000
5. If a visual inspection reveals deteriorating paint in a home built before 1978,
what should be the next step in the lead hazard assessment process?
Immediately remediate without further testing.
Conduct a lead risk assessment and testing.
Ignore the findings if no children are present.
Only document the findings without taking action.
6. Paint containing lead was commonly used in the U.S. until what year?
2000
1955
1978
1935
7. If a lead risk assessment report indicates multiple locations with identified
lead hazards, what steps should be taken next to ensure public safety?
Only inform the property owner without taking action.
Implement remediation strategies based on the report's findings.
Conduct a follow-up assessment without remediation.
Ignore the report and conduct further testing.
,8. What is the main purpose of lead safe work practices?
To minimize lead exposure during renovation or repair activities.
To ensure compliance with federal regulations only.
To eliminate all lead from buildings.
To increase the efficiency of renovation projects.
9. Describe the process of labeling rooms during a lead inspection and its
significance.
Rooms are labeled according to the inspector's preference.
Rooms are labeled randomly to avoid confusion during inspections.
Rooms are identified based on the presence of lead hazards only.
Rooms are labeled by their function and numbered in a clockwise
manner to ensure systematic identification.
10. What is the most realistic advice for reducing lead exposure content of tap
water used to prepare infant formula?
Since upon sitting overnight the lead in hot water pipes settles out,
draw the drinking water from this source first.
Since the first water drawn from the tap each day is highest in lead,
let the water run a few minutes before using it.
11. If a property is found to have deteriorated paint, what steps should be taken
to address potential lead hazards?
Only repaint over the deteriorated areas without assessment.
Remove all paint from the property immediately.
Ignore the paint condition if it looks fine otherwise.
, Conduct a risk assessment and remediation of the affected areas.
12. Which of the following involves elimination of lead hazards?
assessment
inspection
control
abatement
13. Describe what is meant by deteriorated paint in the context of lead-based
paint hazards.
Deteriorated paint is paint that is newly applied and still wet.
Deteriorated paint refers to paint that shows signs of damage, such
as peeling or cracking, which can pose health risks.
Deteriorated paint is paint that is in perfect condition.
Deteriorated paint is paint that has been removed completely.
14. What are two common methods for testing lead in residential settings?
Ultrasonic testing and moisture analysis.
X-ray fluorescence (XRF) and laboratory analysis of paint chips or
dust samples.
Visual inspection and air quality testing.
Chemical analysis and thermal imaging.
15. An occupation safety study is being carried out in which the blood lead
levels are being measured. Which group is most likely to have the highest
levels of lead in their blood?
Battery recycling plant operators
