题目内容

轴流式风机需要止推轴承。

A. 正确
B. 错误

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火灾、地震、台风、冰雪、洪水、泥石流、沙尘暴等灾害发生时,如需对设备进行巡视,应制订必要的安全措施,巡视人员应得到设备运维单位批准,至少两人一组,巡视人员还应与派出部门之间保持通信联络。()

A. 正确
B. 错误

安全电压规定为36V以下,安全电流规定为30mA以下。

A. 正确
B. 错误

板带生产一般应遵守从薄到厚,从宽带窄的原则。

A. 正确
B. 错误

You are an administrator at Certkiller .com. Certkiller has a network of 5 member servers acting as file servers. It has an Active Directory domain. You have installed a software application on the servers. As soon as the application is installed, one of the member servers shuts down itself. To trace and rectify the problem, you create a Group Policy Object (GPO). You need to change the domain security settings to trace the shutdowns and identify the cause of it. What should you do to perform this task()

A. Link the GPO to the domain and enable System Events option
B. Link the GPO to the domain and enable Audit Object Access option
C. Link the GPO to the Domain Controllers and enable Audit Object Access option
D. Link the GPO to the Domain Controllers and enable Audit Process tracking option
E. Perform all of the above actio

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