电压互感器的作用是什么?为什么电压互感器二次回路不允许短路?
Your network consists of a single Active Directory domain named Contoso.com. All servers on the network run Windows Server 2003 Service Pack 2 (SP2). All client computers on the network run Windows XP Professional Service Pack 3 (SP3). All computers run a custom application named App1. App1 requires domain authentication. App1 does not support smart card authentication. Your company implements a new security policy that states that all users must log on to their computers by using a smart card. You need to ensure that all users can use App1 while eeting the new security policy. What should you do?() Configure the Smart Card service to start automatically on all computers by using a Group Policy object (GPO).。 From the properties of all user accounts, enable the Store password using reversible encryption setting.。 From the properties of all user accounts, enable the Require smart cards for interactive logon setting.。 Enable the Require smart cards for interactive logon policy setting on all computers by using a Group Policy object (GPO).。
工程量清单表中项目编码的第四级为()。 A.分部工程顺序码 。 B.专业工程顺序码 。 C.工程量清单项目名称顺序码 。 D.分项工程项目名称顺序码。
患者,男性,23岁,外伤致下肢大动脉出血,急救时止血方法宜选择() 按压止血法。 加压包扎止血法。 止血带止血法。 结扎止血法。 药物。
下列核算体现会计谨慎性原则的是()。 计提债券的应收利息。 计提固定资产的折旧费。 计提贷款损失准备金。 计提各项贷款的应收利息。
下列关于内部控制审计和财务报表审计的有机整合表述错误的是()。