Your network contains a single Active Directory domain. The functional level of the forest is Windows Server 2008. The functional level of the domain is Windows Server 2008 R2. All DNS servers run Windows Server 2008. All domain controllers run Windows Server 2008 R2. You need to ensure that you can enable the Active Directory Recycle Bin. What should you do（） Change the functional level of the forest.。 Change the functional level of the domain.。 Modify the Active Directory schema.。 Modify the Universal Group Membership Caching settings.。
以下关于二级建造师注册程序的说法，正确的是（） 二级建造师考核认定期满后，可取得二级建造师职业资格证书。 个人取得二级建造师职业资格证书后，个人即可申请注册。 二级建造师证书核发后30日内需送国务院建设主管部门备案。 只要取得注册证书，二级建造师即可以建造师的名义执业。
You have an Exchange Server 2010 organization that contains two Hub Transport servers. You need to design a recovery plan for the Hub Transport servers that meets the following requirements： .Restores all Windows settings .Restores all Exchange configurations.Minimizes administrative effort What should you include in the plan？（） .Retention of Exchange server computer accounts in Active Directory .Backup and recovery of Windows system stateA recovery installation of Exchange Server 2010。 .Retention of Exchange server computer accounts in Active Directory .Backup and recovery of transport queues.A custom installation of Exchange Server 2010。 Recovery of Windows system state.Backup and recovery of transport queues.A typical installation of Exchange Server 2010。 Backup and recovery of Windows system state.A repair installation of Windows Server 2008.A typical installation of Exchange Server 2010。
以下不属于《安全生产法》中规定的从业人员的义务是（）。 消除事故隐患的义务。 接受安全生产教育和培训的义务。 发现不安全因素报告的义务。 遵章守规，服从管理的义务。
You have 10 DNS servers that run Windows Server 2003 Service Pack 2 （SP2）. You need to automate the management of the DNS server. Which tool should you use？（） Dnscmd.exe。 Dnslint.exe。 Msconfig.exe。 Netsh.exe。
您在运行 Windows Server 2008的服务器上安装了FTP角色服务。用户在试图将文件上载到FTP站点时，收到错误消息。您需要允许通过身份验证的用户将文件上载到FTP站点。该怎么做？（）
