单项选择题
A.From the Windows XP Professional computer, run diskcopy.exe /v a:.
B.From a computer that runs Windows 98, create a MS-DOS-based startup disk.
C.From the Windows XP Professional computer, create an Automated System Recovery (ASR) disk.
D.From the Windows XP Professional computer, format a floppy disk. Copy the NTLDR, ntdtetect.com, and boot.ini files to the floppy disk.
单项选择题 You have a computer that runs Windows XP professional. The computer contains one partition and a floppy disk drive. You connect a new USB drive. You need to back up the computer to meet the following requirements: Enable a complete recovery if the hard disk fails. Enable an automatic restore of the operating systems. Automatically recreate the partitions during a restore process. What should you do?（）
单项选择题 You have a computer that runs Windows XP Professional. Normal backups are scheduled to run every Sunday at 22:00 Eastern Time. Differential backups are scheduled to run every Monday through Saturday at 22:00 Eastern Time. The computer fails on Thursday at 9:00 Eastern Time. You need to restore the computer from the backup by using the most recent data available. You must achieve this goal by using the minimum amount of administrative effort. You reinstall Windows XP Professional on the computer. What should you do next?（）
单项选择题 You have a portable computer that runs Windows XP Professional Service Pack 2 (SP2). You need to configure the computer to generate an alert when only 25 percent of the battery life is available. What should you do?（）