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[单项选择题]A user calls and says they cannot get to the Internet. How would a technician walk the user through checking the IP address and default Gateway on the computer?()
2024-05-17
[单项选择题]Which of the following protocols uses port 80?()
2024-05-17
[多项选择题]Which of the following bus speeds is used for a PCIe card?()
2024-05-17
[单项选择题]Which of the following features is only available with the Windows XP Professional version ascompared to the Windows XP Home version? ()
2024-05-17
220-701章节练习
2018-08-08
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