单项选择题

Which of the following malicious software types will create multiple pop-ups on a computer?（）

A.Adware
B.Grayware
C.Worms
D.Spyware

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单项选择题

Which of the following media types is considered a solid state?（）

A. Thumb drive
B. DVD drive
C. Blu-Ray drive
D. IDE FDD

单项选择题

Which of the following WLAN protocols is in the 5GHz band with a MAXIMUM data rate of 54Mbps?（）

A.802.11a
B.802.11b
C.802.11g
D.802.11n

单项选择题

A Windows XP Professional PC needs to be checked for compatibility before being upgraded toWindows Vista Business. Which of the following would be the BEST action to take before theupgrade?（）

A. Run the Windows Vista Upgrade Advisor on the target pc.
B. Check the README file on the Vista installation dvd for system requirements.
C. Check the manufacturer’s support pages for system requirements.
D. Run the Windows AIK on the Vista installation dvd.