定置管理的理论依据有环境对人具有约束力的理论、满足人们生理和心理需求的理论和（） ["A.灰色系统理论 ","B.系统动力 ","C.系统工程 ","D.风险理论"]
什么是医疗器械？其作用是什么？
信息管理
Your company has deployed network access protection (NAP) enforcement for VPNs. You need to ensure that the health of all clients can be monitored and reported. What should you do?（） ["Create a group policy object (GPO) that enabled security center and link the policy to the domain.","Create a group policy object (GPO) that enabled security center and link the policy to the domain controllers organizational unit (OU).","Create a group policy object (GPO) and set the require trusted path for credential entry option to enabled. Link the policy to the domain.","Create a group policy object (GPO) and set the require trusted path for credential entry option to Enabled. Link the policy to the domain controllers organizational unit (OU)."]
根据《UCP600》的规定，只要同时符合下列（）的条件，货物的出运数量允许有5%的增减幅度。 ["信用证未规定数量不得增减","信用证规定不准分批","支取金额不超过信用证金额","货物的数量不是包装单位或个数计数的，如长度（米、码）、体积（立方米）、容量（升、加仑）、重量（吨、磅）。"]
管理信息系统
