A. Optical mouse
B. Handheld digitizer
C. Barcode reader
D. Touchscreen
E. Document scanner
F. Keyboard
G. External USB drive
第1题
Atechnicianissearchingaknowledgebaseforthecorrectmethodofremovingavirus.Theknowledgebasestatesthatthekey:HKEY_LOCAL_MACHINE\MICROSOFT\SOFTWARE\CURRENTVERSION\PAKneedstobedeleted.Whichofthefollowingshouldthetechnicianusetodeletethekey?()
A.MSCONFIG
B.DEBUG
C.EVENTVIEWER
D.REGEDIT
第2题
A.3Core
B.4Core
C.8Core
D.12Core
第3题
A. The processor is faulty.
B. The file system is fragmented.
C. The modem drivers are corrupt.
D. The power supply is faulty.
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