Paint testing is a lead hazard evaluation method. Which option correctly presents it as a choice?

Paint testing is a lead hazard evaluation method. Which option correctly presents it as a choice?

• A. Visual assessment
• B. RCRA
• C. XRF
• D. Paint testing

Answer: (D)

Paint testing is a method used in lead hazard evaluation to determine whether paint contains lead. In this item, the option that directly names the method itself—“Paint testing”—is the best fit because it matches the concept described in the stem exactly. The other options point to different ideas: visual assessment is another screening approach, not the specific method named; RCRA is a regulatory act, not a testing method; XRF is a specific instrument or technique used during paint testing, but the prompt asks for the method by name, which is why the direct option is preferred here.

Paint testing is a method used in lead hazard evaluation to determine whether paint contains lead. In this item, the option that directly names the method itself—“Paint testing”—is the best fit because it matches the concept described in the stem exactly. The other options point to different ideas: visual assessment is another screening approach, not the specific method named; RCRA is a regulatory act, not a testing method; XRF is a specific instrument or technique used during paint testing, but the prompt asks for the method by name, which is why the direct option is preferred here.