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ILLINOIS LEAD INSPECTOR RISK
ASSESSOR EXAM ACTUAL EXAM
QUESTIONS AND CORRECT
ANSWERS | ALREADY GRADED
A+ | LATEST VERSION 2024
What is Title X(10) 2 step plan? -----CORRECT ANSWER-----------------1. Evaluate homes for lead hazards.
- Reduce lead hazard by using abatement and interim. How long should abatement last? -----CORRECT ANSWER-----------------20 Years to Permanent How long should keep OSHA Logs injury/illness? -----CORRECT ANSWER----------------- 30 years or length of employment. What is the action level of an 8-hour day TWA? -----CORRECT ANSWER----------------- 30 UG/M What is the PEL level of an 8-hour day? -----CORRECT ANSWER----------------- 50 UG/M What is the level of concern for lead in children? -----CORRECT ANSWER----------------- 10 UG/DL
How much lead in a paint chip OSHA triggers compliance? -----CORRECT ANSWER---- -------------Any What is the protection factor? 200 UG/m3 (outside) ----------------------- = 20 UG M3 (inside) -----CORRECT ANSWER-----------------10 PF What is the protection factor? 400 UG/m3 (outside) ----------------------- = 40 UG M3 (inside) -----CORRECT ANSWER-----------------10 PF What is used in the Qualitive test? -----CORRECT ANSWER-----------------Banana Oil/ Smoke What is the MUL 50UG/M3 (PEL) x 10 (PF) = -----CORRECT ANSWER-----------------500 UG/M3 MUL What are the two types of respirators? - ----CORRECT ANSWER-----------------Air purifying and supplied air What are the three elements of radiation safety? -----CORRECT ANSWER----------------- Time, Distance and Shielding. What are the main Iceophs? -----CORRECT ANSWER-----------------Colbalt-57 & Cadminum 109 Who replaces the radioactive source from the XRF? -----CORRECT ANSWER------------- ----Manufacture.
What is Phase 1 and Phase 2? -----CORRECT ANSWER-----------------Phase 1 is waiting an hour after abatement. Phase 2 is Repainting/Resealing. What is the Nist Standard color? -----CORRECT ANSWER-----------------Red. 1. MG/CM What is the PPM of 6%? -----CORRECT ANSWER-----------------6,000 PPM. What is the PPM of 2%? -----CORRECT ANSWER-----------------2,000 PPM What must be confirmed when doing single family housing inspections? -----CORRECT ANSWER-----------------Reading/Samples What is NLLAP? -----CORRECT ANSWER-----------------National Lead Lab Accrediation Program. What labs can you use? -----CORRECT ANSWER-----------------NLLAP & ELPAT 1978 selling/rentals do they need to disclose lead? -----CORRECT ANSWER--------------- --YES Lead Base Paint inspector definition? -----CORRECT ANSWER-----------------Surface by surface investigation. What is the allowance of LBP PPM? -----CORRECT ANSWER-----------------5000 PPM or Under
What is the MG/CM2 of LBP by XRF? -----CORRECT ANSWER----------------- 1.00MG/CM What is the max temperature use for a heat gun? -----CORRECT ANSWER----------------- 1, What % is the hepa filter efficiency? -----CORRECT ANSWER-----------------99.97% What PPM haz waste by TCLP (liquid waste) -----CORRECT ANSWER----------------- 5PPM What is EPA action level for water? -----CORRECT ANSWER----------------- 15 PPB OSHA PEL #? -----CORRECT ANSWER-----------------50 UG/M OSHA action levels? -----CORRECT ANSWER-----------------30 UG/M CDC level of concern for children? -----CORRECT ANSWER-----------------10 UG/DL What year was the Consumer Product Safety Ban Residential Lead Paint? ----- CORRECT ANSWER----------------- 1978 What is Title X(10)? -----CORRECT ANSWER-----------------Residential Lead Based Hazard Reduction Act.
What is the % and days lead is stored in your soft tissue? -----CORRECT ANSWER------ -----------2% & 30-40 days. Solve: ALC(before paint) 1.24 MG/Cm SCV (removed paint) 0.41 MG/CM = CLC -----CORRECT ANSWER-----------------1.65 MG/CM Solve: ALC(before paint) 1.48 MG/CM SCV(removed paint) 0.62 MG/CM =CLC -----CORRECT ANSWER-----------------2.1 MG/CM Convert 6,000PPM to % -----CORRECT ANSWER-----------------0.6% Convert 3,000PPM to % -----CORRECT ANSWER-----------------0.3% Convert to PPB 0.015 -----CORRECT ANSWER-----------------15PPB Convert PPB 0.025 -----CORRECT ANSWER-----------------25 PPB How many PPM is considered over? -----CORRECT ANSWER-----------------5000PPM and up How many PPM is considered under? -----CORRECT ANSWER-----------------5000PPM or lower
Can 3,600PPM be abated? -----CORRECT ANSWER-----------------NO Can 6,800PPM be abated? -----CORRECT ANSWER-----------------Yes What is the goal of water testing? -----CORRECT ANSWER----------------- 0 What is the allowed limit of water? -----CORRECT ANSWER-----------------0.015PPB What year did Title X(10) begin? -----CORRECT ANSWER----------------- 1992 What is the sampling units of Air Sample? -----CORRECT ANSWER-----------------ug/m What is the sampling units of Dust Wipes? -----CORRECT ANSWER-----------------ug/ft What is the sampling units of Blood Samples? -----CORRECT ANSWER----------------- ug/dl What is the sampling units of Water Sampling? -----CORRECT ANSWER----------------- mg/L What are the sampling units of XRF? -----CORRECT ANSWER-----------------mg/cm What are the sampling units of lead contents (paint chip) -----CORRECT ANSWER------- ----------% or PPM
How many inches are you sampling for a soil sample? -----CORRECT ANSWER---------- -------1/2 Inch How many composite soil samples should be taken? -----CORRECT ANSWER------------ ----- 3 - 10 What color does Rhodizonate turn? -----CORRECT ANSWER-----------------Red What color does Sulfide turn? -----CORRECT ANSWER-----------------Black What is AAS -----CORRECT ANSWER-----------------atomic absorption spectroscopy What is the difference between inspector and risk assessor? -----CORRECT ANSWER-- ---------------Inspector is a surface to surface investigation. Risk- Hazard In court the civil tort law would find you? -----CORRECT ANSWER----------------- Negligent Can any deuteriation be called a hazard -----CORRECT ANSWER-----------------Yes What is the soil action level for a child high contact area? -----CORRECT ANSWER------ -----------400ppm What is the soil action level for a little to no child contact area? -----CORRECT ANSWER-----------------1200ppm
What is the soil historic abatement trigger levels? -----CORRECT ANSWER----------------- 5000PPM What kind of gloves do you use when doing dust wipe samplings? -----CORRECT ANSWER-----------------Non-Powdered What kind of wipes are permitted for a dust wiping sample? -----CORRECT ANSWER--- --------------ATSM Approved What does high dust levels mean for a child? -----CORRECT ANSWER----------------- High blood levels. How many blanks are required when doing samplings? -----CORRECT ANSWER--------- --------1 every 10 samples If you took 3 samples how many blanks do you need? -----CORRECT ANSWER---------- ------- 1 When should you change your gloves when sampling? -----CORRECT ANSWER--------- --------after every sample What type of soil do you sample? -----CORRECT ANSWER-----------------Bare soil. When do you not have to take soil samples? -----CORRECT ANSWER----------------- When there isnt any bare soil.
What is a PCS? -----CORRECT ANSWER-----------------Performance Characteristic Sheet What is a PCS used for? -----CORRECT ANSWER-----------------determining how XRF are used in the field with acceptable data. Lead effects what type of blood cells? -----CORRECT ANSWER-----------------Red blood cells. What does XRF throw off? -----CORRECT ANSWER-----------------Alpha, Beta, Gama rays. What XRF is the most used? -----CORRECT ANSWER-----------------Cobalt 57 What is the Colbalt 57 1/2 of life? -----CORRECT ANSWER-----------------9 months Dosimetry badges are worn when and what are they used for? -----CORRECT ANSWER-----------------During XRF and measures radiation exposures. Is dry scrapping and open flames legal? -----CORRECT ANSWER-----------------No they're illegal How much lead can still be used in paint? -----CORRECT ANSWER-----------------0.06% or 600ppm
What is the action level for lead paint? -----CORRECT ANSWER-----------------0.5% or 5,000ppm Is there a difference between a lead inspector & a risk assessor? -----CORRECT ANSWER-----------------Yes What are the exceptions for pre 1978 housing -----CORRECT ANSWER-----------------1. home with no bedroom.
- Short term rentals.
- Housing for the elderly unless a child is living there under 6 years old. Can you composite wipe samples if you keep like areas together for action level purpose? -----CORRECT ANSWER-----------------yes When cant the XRF be use? -----CORRECT ANSWER-----------------cracking, Chipping or loose paint. How do you generate a random number (selection)? -----CORRECT ANSWER------------ -----Multiply the total number of units in the whole complex by a random number. What is a hazard screen assessments? -----CORRECT ANSWER-----------------Post 1960 properties in good conditions. Action level is cut in half. Name the two accepted ways for sampling lead? -----CORRECT ANSWER-----------------
- XRF
- Analysis (chip) 1.0 ug/cm What are generic classifications for substrates? -----CORRECT ANSWER-----------------
- Brick
- Concrete
Should you have procedures established should an emergency occur. -----CORRECT ANSWER-----------------Yes What is the HUD/EPA standard for lead based paint? -----CORRECT ANSWER----------- ------1.0 MG/CM2 or 0.5% What are the measurements for lead base paint? -----CORRECT ANSWER----------------- Mg/CM How many calibrations should you take before starting your job? XRF -----CORRECT ANSWER-----------------At least 3 In single family home what should you do if you receive a inconclusive reading? ----- CORRECT ANSWER-----------------Must send to the lab to confirm reading/results. What should your lead base paint inspection report state/include? -----CORRECT ANSWER-----------------A statement of the present lead based paint. Report must be disclosed by the owner to the buyers/renters of home prior to sales contract or lease. What is the most common inspection method? -----CORRECT ANSWER----------------- Portable XRF Lead Based Paint Analyzers Building Component types -----CORRECT ANSWER-----------------Doors, windows & walls Lead Based Paint Guidelines and Measurements. -----CORRECT ANSWER----------------
- Paint or other surface coatings that contain lead equal to or greater 1.0 mg/CM2 or .5% by weight.
What are surface coatings? -----CORRECT ANSWER-----------------Paint, shellac, varnish, wall paper or any other coating. Define room equivalent -----CORRECT ANSWER-----------------Identifiable part of a residence such as a room, hours exterior, foyer, staircase, hall way, closets. Define substrate -----CORRECT ANSWER-----------------Material underneath the paint Location of XRF readings -----CORRECT ANSWER-----------------Areas that are painted over the areas that are most likely to be coated with old paint or other lead based coatings. Name the Side Identification (WALL SIDE OF HOUSE) -----CORRECT ANSWER--------- --------A north, B left, C south, D right XRF Reading Open Shutter Time -----CORRECT ANSWER-----------------2(age/half-life) x nominal time Calibration check Standard -----CORRECT ANSWER-----------------1.0 MG/CM2 paint film or close to 1.0 within the SRM Pre 1960 or unknown age or 1,040 how do you test them? -----CORRECT ANSWER----- ------------Testing 5.8% of them rounding up the fractions to a whole number. How to select housing units/common areas/exterior sites -----CORRECT ANSWER------- ----------Identify building development with common construction base. Written documentation or visual evidence of construction type.
Congress enacted title X when and what regulatory statue? -----CORRECT ANSWER--- --------------1992 & OSHA 29 CFR1926. What is the equation for protection Factor? -----CORRECT ANSWER----------------- Outside divided by inside = PF What area is the A,B,C,D side of a inspection sketch -----CORRECT ANSWER------------ -----A- Street Side B- left side C- backyard/backside D-Right side Explain HUD responsibilities -----CORRECT ANSWER-----------------Testing of properties, rewrites guidelines, lead safe work practices, lead safe dust tech. Wipe Sample 8"x 7" lead loading is 40 UG what is your UG/FT2 -----CORRECT ANSWER----------------
- 105 UG/FT Please convert to UG/FT 100 rooms that are 10'X10' -----CORRECT ANSWER-----------------10x10= 10,000 ft 1 gram = 1,000,000 UG 1,000,000/10,000 = 100 UG/FT Please convert into UG/FT 280 rooms 10'X10' -----CORRECT ANSWER-----------------280x 10x 10= 28,000 ft 1 Gram = 1,000,000 UG 1,000,000/28,000 = 35.7 UG/Ft Random unit selection 65 units X .16 what is the answer -----CORRECT ANSWER-----------------11th Unit on the list
Random selection 126 units X .19 what is the answer -----CORRECT ANSWER-----------------24th unit on the list Compared to a Inspector what can a risk assessor do? -----CORRECT ANSWER--------- --------Paint on friction and impact, dust, soil, water(optional) The lab gives you a lead result of 100 UG(lead dust) for an area of 3" X 1'. What would this be in UG/ft2? -----CORRECT ANSWER-----------------400 UG/ft The lab gives you a lead result of 100 UG(lead dust) for an area of 2" X 1'. What would this be in UG/ft2? -----CORRECT ANSWER-----------------625 UG/FT In HUD how much broom pass should be cleaned? -----CORRECT ANSWER-------------- ---40 sq ft What does TCLP stand for? -----CORRECT ANSWER-----------------Toxic Characteristic Leaching Procedure What is a Risk inspection looking for? -----CORRECT ANSWER-----------------1. Is lead base paint present
- Where is it located What does a risk assessment involve? -----CORRECT ANSWER----------------- Identification of potential lead hazards.
