单项选择题

Which of the following commands would be used to verify the integrity of critical system files?（）

A.verify
B.nslookup
C.sfc
D.chkdsk

点击查看答案

上一题目录下一题

相关考题

单项选择题

Which of the following Microsoft encryption software provides the HIGHEST level of security for PCs running Windows Vista Enterprise or Ultimate Vista?（）

A. NTFS
B. Windows Defender for Vista
C. BitLocker drive encryption
D. EFS

单项选择题

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)

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