半衰期
You are the network administrator for your company. The Denver office is currently connected to the corporate WAN by using a Windows Server 2003 computer named Server23.Server23 is configured as a dial-up router. Server23 has two network adapters. One network adapter connects to the Ethernet LAN. The other network adapter is a broadband networking device.The company plans to increase the number of employees in the Denver office by at least 25 percent. You need to confirm that the current network bandwidth of the broadband connection will be sufficient for the future expansion of the Denver office.You want to use System Monitor on Server23 to find out the current utilization of the broadband network connection. What should you do？（） ["Monitor the Bytes Total\/sec counter on the Network Interface object.","Monitor the Bytes Total\/sec counter on the Server object.","Monitor the Server\\\\Packets\/sec counter on the Server object.","Monitor the Current Bandwidth counter on the Network Interface object."]
承包商需存在银行的保函保证金的比例一般在保函金额的20%以上，这部分保证金的机会成本属于（）。 ["财务费用","现场经费","施工辅助费","直接费"]
You are the desktop administrator for your company's sales department. The IT manager for the sales department creates a custom policy that will apply to a custom application that is loaded on the department's Windows XP Professional computers. He deploys this policy by using Group Policy. When you inspect the sales department's computers, you find out that the application has not been modified by the policy. You want to examine Windows XP Professional to find out whether the custom policy is affecting the correct location in the Registry. Which command should you run?（） ["Msinfo32. exe","Gpresult.exe","Gpedit.msc","Rsop.msc"]
公务卡消费的重要时间概念有（）。 ["交易日","记账日","账单日","最后还款日"]
道德
