CIH Practice Test 13

10 free CIH practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

CIH Practice Test 13Tutor mode

Question 1 of 10

Exposure Assessment Principles and Practice

An SEG has GM = 0.80 ppm and GSD = 2.2; the OEL is 5 ppm. The program rates SEGs by the 95th percentile as a percent of the OEL: Category 1 ≤10%, Category 2 >10–50%, Category 3 >50–100%, Category 4 >100%. Which category applies?