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单项选择题
A. A Trojan may have infected the OS or worked its way into the MBR. What did you download recently that caused the problem?
B. I understand your concern, and will try to have your computer working again as quickly as possible so that you can finish your report.
C. If the paper was so important to you, you should have created a backup copy so you could finish it on another computer.
D. I do not understand why you are upset. I am sure your professor will understand and you will be able to turn in the paper tomorrow.
单项选择题
A. Impact printer
B. Thermal printer
C. Inkjet printer
D. Laser printer
单项选择题
A. 224.0.0.1
B. 255.0.0.0
C. 255.255.0.0
D. 255.255.255.0
单项选择题
A. Parallel port
B. Serial port
C. IEEE 1394 port
D. USB port
单项选择题
A. Space reserved by the drive manufacturer for firmware.
B. Space set aside by Windows for use by the virtual memory swap file.
C. A potentially dangerous virus has been downloaded onto the system.
D. A recovery partition put there by the manufacturer.
多项选择题
A. chkntfs
B. dxdiag
C. tracert
D. ipconfig
E. ping
单项选择题
A. Operating system CD
B. Recovery console
C. Vendor recovery CD
D. ERD disk
单项选择题
A. Secures network traffic through shared key encryption.
B. Provides resolution of host names to IP addresses.
C. Provides security for a network through the use of ACLs.
D. Dynamically assigns IP addresses for easy client configuration.
单项选择题
A. Start>Run>type ipconfig>click OK and ask user to read the results.
B. Start>Run>type cmd>click OK>type ipconfig /flushdns>press enter and ask user to read the results.
C. Start>Run>type cmd>click OK>type ipconfig /release>press enter key and ask user to read the results.
D. Start>Run>type cmd>click OK>type ipconfig /all>press enter key and ask user to read the results.
