单项选择题
A.32-bit AMD processor B.32-bit Intel P4 processor C.64-bit Intel processor D.64-bit ARM processor
Ahypervisorisusedtodowhichofthefollowing？（）A.Create ser...
单项选择题A hypervisor is used to do which of the following？（）
A.Create server baselines B.Manage virtual machines C.Monitor network traffic D.Manage disk space
WhichofthefollowingshouldbedoneFIRSTbeforeinstallingNOS...
单项选择题Which of the following should be done FIRST before installing NOS patches in a production environment？（）
A.Install patches on non critical servers B.Install patches in test environment C.Install patches on a PC D.Install patches on critical servers
Auserreportsthattheyareunabletoreachaparticularwebsite....
单项选择题A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）
A.The VLAN is misconfigured B.The user has an improperly configured NIC C.The DHCP server is down D.The DNS server is down
