单项选择题
A. NTFS B. Windows Defender for Vista C. BitLocker drive encryption D. EFS
Jill, a technician, is installing several PCs in a home...
Jill, a technician, is installing several PCs in a home that is pre-wired with Ethernet to seven rooms. In the wiring closet all the Ethernet cables are hanging free and are not labeled. Which of the following tools would the technician use to locate the cable that runs to each room?（）
A. Extension magnet B. Toner probe C. Multimeter D. Optical Time Domain Reflectometer (OTDR)
On which of the following hard drive types must Bob, a ...
单项选择题On which of the following hard drive types must Bob, a technician, change the jumper setting to match the motherboard/cabling combination?（）
A.SATA B.eSATA C.Solid state D.PATA
A department of users is reporting there are lines acro...
单项选择题A department of users is reporting there are lines across their printouts. They have alreadychanged the toner cartridge but the issue remains. Which of the following is the BEST item for Karen, a technician, to inspect?（）
A. The fuser unit for damage B. The toner cartridge for proper seating C. The tray pickup rollers for wear D. The registration assembly for damage
