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Lead Supervisor EXAM COMPLETE QUESTIONS AND
ANSWERS | ALREADY PASSED | 2025 LATEST!!
________ may contain lead, but aren't always included in lead
abatement projects because people rarely enter them. -
...ANSWER✓✓✓Attics
A Medical Surveillance program should be initiated when
workers are exposed to lead levels of ___________________
micrograms/m3 for _________ or more days per year. -
...ANSWER✓✓✓50 micrograms/m3; 30 Days
A supervisor must be on site during: - ...ANSWER✓✓✓site prep;
post abatement cleanup; and whenever abatement activities are
being conducted
A worker assigned a respirator should be provided _____________
and a _______________. - ...ANSWER✓✓✓training; physical
Abatements are designed to permanently eliminate lead-based
paint hazards. What duration is considered "permanent"? -
...ANSWER✓✓✓20 Years
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According to a pilot study where 8 homes were thoroughly
cleaned, where did 80% of the lead in the samples originate? -
...ANSWER✓✓✓Furnace ducts, floors, and upholstered furniture
According to HUD, what is of primary concern during lead paint
inspections? - ...ANSWER✓✓✓Each painted/varnished surface
with a distinct painting history
An acceptable method for for the removal of lead pain in HUD
housing is: - ...ANSWER✓✓✓Scraping with non-caustic paste
As electrons fall back into orbit they emit: - ...ANSWER✓✓✓X
Rays
At what Blood Lead Level do you begin to see reproductive
problems? - ...ANSWER✓✓✓25 Micrograms per Deciliter
At what Blood Lead Level do you see Anemia; nerve damage;
constipation; stomach pains; irritability and fatigue; memory and
concentration problems; clumsiness; drowsiness and sleep
problems? - ...ANSWER✓✓✓60 Micrograms per Deciliter
At what Blood Lead Level do you see Blue line on gums;
uncontrollable shaking of hands; wrist and foot drop;
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hallucinations; brain damage; coma; death? - ...ANSWER✓✓✓80
Micrograms per Deciliter
At what Blood Lead Level do you see increase in blood pressure,
harmful effects on fetus; joint and muscle aches -
...ANSWER✓✓✓15 Micrograms per Deciliter
At what Blood Lead Level do you see Kidney damage; damage to
blood formation? - ...ANSWER✓✓✓40 Micrograms per Deciliter
Breach of Duty of Reasonable Care is referred to as.... -
...ANSWER✓✓✓Negligence
Bulk samples are analyzed using what method? -
...ANSWER✓✓✓Atomic Absorption Spectroscopy
Checking for lead based paint is called ____________. -
...ANSWER✓✓✓Inspection
Contaminated soil is typically removed to the depth of _________
inches. - ...ANSWER✓✓✓6
Dust samples must be taken after abatement to determine
clearance, a minimum of __________ hour after completing
cleanup. - ...ANSWER✓✓✓1 Hour
Lead Supervisor EXAM COMPLETE QUESTIONS AND
ANSWERS | ALREADY PASSED | 2025 LATEST!!
________ may contain lead, but aren't always included in lead
abatement projects because people rarely enter them. -
...ANSWER✓✓✓Attics
A Medical Surveillance program should be initiated when
workers are exposed to lead levels of ___________________
micrograms/m3 for _________ or more days per year. -
...ANSWER✓✓✓50 micrograms/m3; 30 Days
A supervisor must be on site during: - ...ANSWER✓✓✓site prep;
post abatement cleanup; and whenever abatement activities are
being conducted
A worker assigned a respirator should be provided _____________
and a _______________. - ...ANSWER✓✓✓training; physical
Abatements are designed to permanently eliminate lead-based
paint hazards. What duration is considered "permanent"? -
...ANSWER✓✓✓20 Years
,2|Page
According to a pilot study where 8 homes were thoroughly
cleaned, where did 80% of the lead in the samples originate? -
...ANSWER✓✓✓Furnace ducts, floors, and upholstered furniture
According to HUD, what is of primary concern during lead paint
inspections? - ...ANSWER✓✓✓Each painted/varnished surface
with a distinct painting history
An acceptable method for for the removal of lead pain in HUD
housing is: - ...ANSWER✓✓✓Scraping with non-caustic paste
As electrons fall back into orbit they emit: - ...ANSWER✓✓✓X
Rays
At what Blood Lead Level do you begin to see reproductive
problems? - ...ANSWER✓✓✓25 Micrograms per Deciliter
At what Blood Lead Level do you see Anemia; nerve damage;
constipation; stomach pains; irritability and fatigue; memory and
concentration problems; clumsiness; drowsiness and sleep
problems? - ...ANSWER✓✓✓60 Micrograms per Deciliter
At what Blood Lead Level do you see Blue line on gums;
uncontrollable shaking of hands; wrist and foot drop;
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hallucinations; brain damage; coma; death? - ...ANSWER✓✓✓80
Micrograms per Deciliter
At what Blood Lead Level do you see increase in blood pressure,
harmful effects on fetus; joint and muscle aches -
...ANSWER✓✓✓15 Micrograms per Deciliter
At what Blood Lead Level do you see Kidney damage; damage to
blood formation? - ...ANSWER✓✓✓40 Micrograms per Deciliter
Breach of Duty of Reasonable Care is referred to as.... -
...ANSWER✓✓✓Negligence
Bulk samples are analyzed using what method? -
...ANSWER✓✓✓Atomic Absorption Spectroscopy
Checking for lead based paint is called ____________. -
...ANSWER✓✓✓Inspection
Contaminated soil is typically removed to the depth of _________
inches. - ...ANSWER✓✓✓6
Dust samples must be taken after abatement to determine
clearance, a minimum of __________ hour after completing
cleanup. - ...ANSWER✓✓✓1 Hour
