成本效益观念
You are using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2 to perform a physical-to-virtual （P2V） conversion of a Windows Server 2008 R2 server. You need to prepare the server for the P2V conversion. Which two actions should you perform on the server？（） ["Run the Chkdsk utility.","Perform a disk defragmentation.","Stop the Volume Shadow Copy service.","Convert the system partition to a dynamic disk."]
服装设计项目的环境风险分析不包括：（） ["自然环境","政策环境","市场环境","经济环境"]
施工成本计划的编制基础是（）。 ["施工成本考核","施工成本预测","施工成本核算","目标成本确定"]
You are the network administrator for The network consists of a single Active Directory domain named The domain contains 352,000 Windows 2000 Professional computers. You install and configure Software Update Services (SUS) on a server named TestKing3. You need to scan all computers in the domain to find out whether they have received all approved updates that are located on the SUS server. What should you do?（） [" On a server, install and run the mbsacli.exe command with the appropriate configuration switches."," On a server that runs IIS, install and configure urlscan.exe."," Edit and configure the Default Domain Policy to enable the Configure Automatic Updates policy."," From a command prompt on TestKing3, run the netsh.exe command to scan all computers in the domain."]
试述防止焊接热裂纹的措施。
