单项选择题
A.RJ-11 B.Tokenring C.BNC D.RJ-45
A user received an email from their bank asking them to...
单项选择题A user received an email from their bank asking them to login and verify their personal information.The user complies and fills in the requested information. Days later the user notices their checking account is empty. This is a result of which of the following?（）
A. Spam B. Phishing C. Adware D. A Trojan
Which of the following is a characteristic of a serial ...
单项选择题Which of the following is a characteristic of a serial I/O port?（）
A. RJ-11 connector B. DB-15 connector C. DB-9 connector D. RJ-45 connector
Which of the following drive connections uses a ribbon ...
多项选择题Which of the following drive connections uses a ribbon cable with a 40-pin connector?（）
A.SATA B.IDE C.PATA D.FDD E.SCSI
