WhichofthefollowingswitchesinWindowscanbeusedtopingahostuntilstopped?()
A. -l
B. -a
C. -t
D. -f
Which of the following is a connectionless transport layer protocol?()
A. TCP
B. HTTP
C. SMTP
D. UDP
WhenattemptingtobootaPC,thePOSTprocesscompleteswithouterror.ThePCthendisplays,‘nonsystemdiskordiskerror’.WhichofthefollowingwouldMOSTlikelycausetheissue?()
A. Out-of-dateBIOS
B. Invalidmotherboardjumpersettings
C. Failingpowersupply
D. Floppydiskinthedrive
Duringsystemstartup,manyapplicationsarestartingthatarenotneeded.Whichofthefollowingcanbeusedtoevaluateallstartupapplications?()
A. ComputerManagementUtility
B. Add/RemovePrograms
C. Autoexec.batfile
D. MSCONFIG