单项选择题 You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003. A member server named TK1 contains a single SCSI hard disk. Users report that server performance is slow. You configure System Monitor to report performance values for TK1 at regular intervals. System Monitor reports the following values over six 30-second intervals. You need to improve disk performance. What should you do?（）

单项选择题 You are a network administrator for The network contains a Windows Server 2003 computer named Testking4, which functions as a file server. Testking4 contains several applications. One application is named App1. Another application is named App2. Users report that App2 is performing poorly. You examine Testking4 and discover that App1 was started by using the start app1 /realtime command. You need to ensure that no other application was started by using the /realtime switch. What should you do?（）

单项选择题 You are the network administrator for The network consists of a single Active Directory domain All network servers run Windows Server 2003. Terminal Services is installed on three servers running Windows 2000 Server. Remote users use the terminal servers to access the company intranet so they can read e-mail and submit time sheets. To make a connection, users choose a terminal server from a list. This process generates help desk requests. Over time, the remote user load increases. The existing terminal server cannot support the number of concurrent connections. You need to create a new terminal server to assist in handling the load. However,you must not add any new server names to the list of terminal servers. First, you upgrade all three servers to Windows Server 2003 with Terminal Server installed. What should you do next?（）