单项选择题
Which of the following commands would MOST likely be used to see where a loss of connectivity between two devices on a network is located?（）
A.tracert
B.netstat
C.nslookup
D.ping
点击查看答案
相关考题
-
单项选择题
Which of the following needs to be done before a hard drive can be formatted?（）
A.Labeled
B.Rebooted
C.Initialized
D.Defragmented -
单项选择题
Which of the following percentages is required for Disk Defragmenter to fully defragment thevolume?（）
A.5%
B.15%
C.25%
D.50% -
单项选择题
A technician is working on a PC that may have malware. Which of the following should thetechnician try FIRST?（）
A. Educate the end user about how a computer becomes infected.
B. Perform a clean install of the OS.
C. Boot the PC in Safe Mode.
D. Quarantine all infected files.
