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일일질문 (2016.9.10)

2016-09-10View Original

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1. 생산먼지는 어떤 직업적 위험요인에 속합니까?____.가. 화학적 요인; B. 물리적 요인 C. 생물학적 요인 D. 방사선 요인 2. 소음방지 기술적 대책이 아닌 것은?____. A. 소음원 통제 B. 전송 채널 통제 C. 개인 보호 조치 D. 산업 보건 검진 정답은 A입니다. 디
Reply #22016-09-10
1. 생산먼지는 어떤 직업적 위험요인에 속합니까?____.가. 화학적 요인; 2. 소음방지 기술적 대책이 아닌 것은 무엇입니까?____. D. 산업보건진단
Reply #32016-09-10
1.A.----2.D

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