单项选择题
Which of the following technologies causes a single processor to appear as multiple processors within System Properties in a Windows Server?（）
A. RISC B. Multicore C. Symmetric multi-processing D. Hyper-V
单项选择题 WhichofthefollowingistheMOSTimportantconsiderationwhenimplementingadataretentio program？（）
单项选择题 AnadministratorseesthatsmokeiscomingfromtheUPS.WhichofthefollowingshouldtheydoFIRST？（）
单项选择题 In a workgroup, all of the following steps are required for a DHCP server EXCEPT（）.
