CA STATE LEAD SUPERVISOR EXAM QUESTIONS AND
ANSWERS GRADED A+ LATEST UPDATE.
The Consumer Product Safety Commission restricts the amount
of lead in coatings to what? ANS >>> 90ppm
.009%
As of 2012
The Consumer Product Safety Commission restricts the amount
of lead in coatings on what surfaces? ANS >>> Residential
Structures
Publicly accessed commercial buildings
Recreational areas
Toys
Play-ground equipment
,Which homes have an 86% chance of containing lead-based
paint according to EPA? ANS >>> Homes built before 1940
Which homes have an 66% chance of containing lead-based
paint according to EPA? ANS >>> Homes built between 1940 &
1959
Which homes have a 25% chance of containing lead-based paint
according to EPA? ANS >>> Homes built between 1960 & 1978
1g is equal to what? ANS >>> 1,000 mg
1,000,000ug
What percentage is 6,000ppm? ANS >>> 0.6%
10ppm is equal to what percent? ANS >>> 0.001
What is the CDC level of concern for children? ANS >>> 5ug/dl
How much lead do pregnant women & children absorb versus
adults? ANS >>> Preg women & children 50%
Adults 10-15%
, Where is most the lead absorbed by the body stored? ANS >>> In
the bones
Children’s reaction to lead at 100 ug/dl ANS >>> Seizures, brain
swelling, death
Children’s reaction to lead at 10 ug/dl ANS >>> Slight IQ loss,
hearing & growth problems
According to Title 17, who can write abatement plans for lead?
ANS >>> Supervisor, project designer, project monitor
According to Title 17, who can perform clearance inspections
for lead? ANS >>> Project monitor
Inspector/assessor
According to Title 17, who can perform risk assessments for
lead? ANS >>> Inspector/assessor
Lead standard requirements at the exposure limit of 30 ug/m3
(air) Cal/OSHA ANS >>> Medical surveillance
ANSWERS GRADED A+ LATEST UPDATE.
The Consumer Product Safety Commission restricts the amount
of lead in coatings to what? ANS >>> 90ppm
.009%
As of 2012
The Consumer Product Safety Commission restricts the amount
of lead in coatings on what surfaces? ANS >>> Residential
Structures
Publicly accessed commercial buildings
Recreational areas
Toys
Play-ground equipment
,Which homes have an 86% chance of containing lead-based
paint according to EPA? ANS >>> Homes built before 1940
Which homes have an 66% chance of containing lead-based
paint according to EPA? ANS >>> Homes built between 1940 &
1959
Which homes have a 25% chance of containing lead-based paint
according to EPA? ANS >>> Homes built between 1960 & 1978
1g is equal to what? ANS >>> 1,000 mg
1,000,000ug
What percentage is 6,000ppm? ANS >>> 0.6%
10ppm is equal to what percent? ANS >>> 0.001
What is the CDC level of concern for children? ANS >>> 5ug/dl
How much lead do pregnant women & children absorb versus
adults? ANS >>> Preg women & children 50%
Adults 10-15%
, Where is most the lead absorbed by the body stored? ANS >>> In
the bones
Children’s reaction to lead at 100 ug/dl ANS >>> Seizures, brain
swelling, death
Children’s reaction to lead at 10 ug/dl ANS >>> Slight IQ loss,
hearing & growth problems
According to Title 17, who can write abatement plans for lead?
ANS >>> Supervisor, project designer, project monitor
According to Title 17, who can perform clearance inspections
for lead? ANS >>> Project monitor
Inspector/assessor
According to Title 17, who can perform risk assessments for
lead? ANS >>> Inspector/assessor
Lead standard requirements at the exposure limit of 30 ug/m3
(air) Cal/OSHA ANS >>> Medical surveillance
