Lead Supervisor EXAM COMPLETE QUESTIONS AND ANSWERS |
Lead Supervisor
ALREADY PASSED | 2025 LATEST!!
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1. What is the lead dust clearance for 10 Micrograms per Square Foot
Floors and carpet?
2. What is the lead dust clearance for 100 Micrograms per Square Foot
interior window sills?
3. What is the lead dust clearance for 400 Micrograms per Square Foot
window troughs?
4. Abatements are designed to per- 20 Years
manently eliminate lead-based
paint hazards. What duration is
considered "permanent"?
5. At what Blood Lead Level do you 15 Micrograms per Deciliter
see increase in blood pressure,
harmful effects on fetus; joint and
muscle aches
6. At what Blood Lead Level do you 25 Micrograms per Deciliter
begin to see reproductive prob-
lems?
7. At what Blood Lead Level do you 40 Micrograms per Deciliter
see Kidney damage; damage to
blood formation?
8. At what Blood Lead Level do you 60 Micrograms per Deciliter
see Anemia; nerve damage; con-
stipation; stomach pains; irritabil-
ity and fatigue; memory and con-
centration problems; clumsiness;
drowsiness and sleep problems?
, Lead Supervisor
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9. At what Blood Lead Level do you 80 Micrograms per Deciliter
see Blue line on gums; uncon-
trollable shaking of hands; wrist
and foot drop; hallucinations; brain
damage; coma; death?
10. What is the lead dust clearance lev- 400 Micrograms per Square Foot
el for exterior concrete surfaces?
11. What is the federal standard for 1 Milligram per Square Centimeter / 5,000 ppm / 0.5%
paint (according to HUD) by weight
12. What is the Federal Standard for 0.06% (600ppm) by weight
Paint containing lead applied be-
tween 1978 and August 13, 2009?
13. What is the Federal Standard for 0.009% (90ppm) by weight
Paint containing lead applied on or
after August 14, 2009?
14. What is the Federal standard for 40 Micrograms per Square Foot
lead dust levels for Risk assess-
ment by wipe sampling on floors
(carpeted and uncarpeted?
15. What is the Federal standard for 250 Micrograms per Square Foot
lead dust levels for Risk assess-
ment by wipe sampling on interior
window sills?
16. What is the Federal standard for 400 Micrograms per Square Foot
lead dust levels for Risk assess-
ment by wipe sampling on window
, Lead Supervisor
Study online at https://quizlet.com/_cdfk1w
troughs (previously called window
sills)?
17. What is the Federal standard for 10 Micrograms per Square Foot
lead dust levels for Hazard Screen
Only on Floors?
18. What is the Federal standard for 125 Micrograms per Square Foot
lead dust levels for Hazard Screen
Only on Windowsills?
19. What is the Federal standard for 5,000 Micrograms per Gram / 5,000 ppm
lead in bare residential soil for
paving or removal?
20. What is the Federal standard for 1,200 Micrograms per Gram / 1,200 ppm
lead in bare residential soil for
building perimeter and yard?
21. What is the Federal standard for 400 Micrograms per Gram / 400 ppm
lead in bare residential soil for play
areas and high contact areas for
children?
22. What is considered an elevated 10 micrograms per deciliter
Blood Lead Level? Would cause
CDC intervention level for individ-
ual child.
23. What is the term for any US home Target Housing
built before 1978
24. What is considered a child occu- Regularly visited by the same child 6 years or younger,
pied facility? two days per week lasting 3 hours, or combined 6
Lead Supervisor
ALREADY PASSED | 2025 LATEST!!
Study online at https://quizlet.com/_cdfk1w
1. What is the lead dust clearance for 10 Micrograms per Square Foot
Floors and carpet?
2. What is the lead dust clearance for 100 Micrograms per Square Foot
interior window sills?
3. What is the lead dust clearance for 400 Micrograms per Square Foot
window troughs?
4. Abatements are designed to per- 20 Years
manently eliminate lead-based
paint hazards. What duration is
considered "permanent"?
5. At what Blood Lead Level do you 15 Micrograms per Deciliter
see increase in blood pressure,
harmful effects on fetus; joint and
muscle aches
6. At what Blood Lead Level do you 25 Micrograms per Deciliter
begin to see reproductive prob-
lems?
7. At what Blood Lead Level do you 40 Micrograms per Deciliter
see Kidney damage; damage to
blood formation?
8. At what Blood Lead Level do you 60 Micrograms per Deciliter
see Anemia; nerve damage; con-
stipation; stomach pains; irritabil-
ity and fatigue; memory and con-
centration problems; clumsiness;
drowsiness and sleep problems?
, Lead Supervisor
Study online at https://quizlet.com/_cdfk1w
9. At what Blood Lead Level do you 80 Micrograms per Deciliter
see Blue line on gums; uncon-
trollable shaking of hands; wrist
and foot drop; hallucinations; brain
damage; coma; death?
10. What is the lead dust clearance lev- 400 Micrograms per Square Foot
el for exterior concrete surfaces?
11. What is the federal standard for 1 Milligram per Square Centimeter / 5,000 ppm / 0.5%
paint (according to HUD) by weight
12. What is the Federal Standard for 0.06% (600ppm) by weight
Paint containing lead applied be-
tween 1978 and August 13, 2009?
13. What is the Federal Standard for 0.009% (90ppm) by weight
Paint containing lead applied on or
after August 14, 2009?
14. What is the Federal standard for 40 Micrograms per Square Foot
lead dust levels for Risk assess-
ment by wipe sampling on floors
(carpeted and uncarpeted?
15. What is the Federal standard for 250 Micrograms per Square Foot
lead dust levels for Risk assess-
ment by wipe sampling on interior
window sills?
16. What is the Federal standard for 400 Micrograms per Square Foot
lead dust levels for Risk assess-
ment by wipe sampling on window
, Lead Supervisor
Study online at https://quizlet.com/_cdfk1w
troughs (previously called window
sills)?
17. What is the Federal standard for 10 Micrograms per Square Foot
lead dust levels for Hazard Screen
Only on Floors?
18. What is the Federal standard for 125 Micrograms per Square Foot
lead dust levels for Hazard Screen
Only on Windowsills?
19. What is the Federal standard for 5,000 Micrograms per Gram / 5,000 ppm
lead in bare residential soil for
paving or removal?
20. What is the Federal standard for 1,200 Micrograms per Gram / 1,200 ppm
lead in bare residential soil for
building perimeter and yard?
21. What is the Federal standard for 400 Micrograms per Gram / 400 ppm
lead in bare residential soil for play
areas and high contact areas for
children?
22. What is considered an elevated 10 micrograms per deciliter
Blood Lead Level? Would cause
CDC intervention level for individ-
ual child.
23. What is the term for any US home Target Housing
built before 1978
24. What is considered a child occu- Regularly visited by the same child 6 years or younger,
pied facility? two days per week lasting 3 hours, or combined 6
