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單項(xiàng)選擇題

A Windows 7 user has documents spread throughout multiple hard drives and wishes to organizeand search them in one panel. Which of the following features should they be shown?（）

A. Windows Explorer
B. My documents
C. Windows Desktop Search 4.0
D. Libraries

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單項(xiàng)選擇題

Users in an office routinely work with large graphics files. Which of the following preventivemaintenance tools can assist in maintaining system performance?（）

A.FPROT
B.DEFRAG
C.CHKDSK
D.SFC

單項(xiàng)選擇題

A user reports that their touchpad no longer works on their laptop. Which of the following is the FIRST troubleshooting step?（）

A. Plug in USB keyboard
B. Check for a disable switch
C. Contact the laptop manufacturer
D. Plug in a USB mouse

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