One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 468
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Multiple-choice question: Chemical enterprises must organize enterprise-level safety emergency drills on a regular basis each year. The main participants in such emergency plan drills include (). A. Participants B. Service staff C. Simulators D. Evaluators E. Controllers Answer: A. Participants C. Simulators D. Evaluators E. Controllers
When maintaining and servicing instruments and equipment, the principle of \"three protections and four fixations\" should be adhered to, that is, it is necessary to ensure (ACDE): A. Designated personnel for storage, B. Designated locations for storage, C. Designated personnel for use, D. Regular maintenance, E. Control of access by personnel
A. Participants B. Staff C. Simulators D. Evaluators
Chemical enterprises must organize enterprise-level safety emergency drills on a regular basis each year; the main participants in these emergency plan drills include (AE). A. Participants B. Service staff C. Simulators D. Evaluators E. Controllers
Chemical companies must organize enterprise-level safety emergency drills on a regular basis each year; the main participants in such drills include (A C D E). A. Participants B. Service staff C. Simulators D. Evaluators E. Controllers