EPA Lead Risk Assessor Certification Real Exam Questions and Answers Verified Solutions Latest Update

EPA Lead Risk Assessor Certification
Real Exam Questions and Answers
Verified Solutions Latest Update


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


Question:

lead quantities for soil clearance and non contact areas

Answer:
1200 PPM


Question:

allowable LED quantity in water

Answer:
15 ppb/liter or 15 mgl