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EPA LEAD RISK ASSESSOR CERTIFICATIO 1 UPDATED ACTUAL EXAM QUESTIONS CORRECT

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EPA LEAD RISK ASSESSOR CERTIFICATIO 1 UPDATED ACTUAL EXAM QUESTIONS CORRECT

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EPA LEAD RISK ASSESSOR CERTIFICATIO 1 UPDATED ACTUAL EXAM QUESTIONS
CORRECT ANSWERS GRADED A PLUS




Question:
ug/g

Answer:
micrograms per gram



Question:
ug/ft2

Answer:
micrograms per foot squared(xrf)



Question:
mg/cm2

Answer:
milligrams per centimeter squared (XRF)



Question:
mg/dl

Answer:
milligrams per deciliter



Question:
ug/m3

Answer:

,microgram per deci-liter (quantity in blood)



Question:
1%

Answer:
10,000 ppm



Question:
allowed quantity of lead in dry surface paint when testing with xrf

Answer:
1.0 mg/cm2



Question:
allowed quantity of lead in dry surface paint when testing with paint chip

Answer:
5000 ppm



Question:
allowed quantity of lead in dry surface paint by weight

Answer:
.5%=5000 ppm



Question:
lead quantities for dust clearance from floors or carpets

Answer:
40 ug/ft2

, Question:
lead quantities for dust clearance from furniture.

Answer:
40 ug/ft2



Question:
lead quantities for dust clearance from window sills

Answer:
250 ug/ft2



Question:
lead quantities for dust clearance from window wells

Answer:
400 ug/ft2



Question:
LEaD quantities for dust clearance from outside concrete

Answer:
800 ug/ft2



Question:
LED quantities for soil clearance in contact areas

Answer:
400 PPM

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