经过人工处理才能提高承载能力，承受房屋全部荷载的土层称为（）。 正确。 错误。
Your network consists of two subnets named Subnet1 and Subnet2. You have a server named Server1 that runs Windows Sever 2003 Service Pack 2 (SP2). Server1 is located on Subnet1. Users from Subnet1 report poor performance when they connect to Server1. Users from Subnet2 report that they are unable to connect to Server1. You monitor both network segments and discover a large number of NetBIOS broadcasts on both network segments. You need to reduce the number of broadcasts on the network. What should you deploy?（） 正确。 错误。
选择换热器管材时应根据流体的压力、温度和（）来选用 正确。 错误。
下列哪种病害类型与沥青混凝土路面的高温稳定性有关。（） 正确。 错误。
You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain， including domain controllers， have Windows Server 2012 R2 installed.The ABC.com network has a server named ABC_SR07 that hosts two virtual machines. You use Windows Server Backup to configure scheduled backups of ABC_SR07. How would you ensure that all virtual machines will be saved before the backups begin？（） 正确。 错误。
安装CPU时，需将CPU与CPU插座的缺口标志对齐才能正确安装。
