Which of the following is a connectionless transport layer protocol?()
A. TCP
B. HTTP
C. SMTP
D. UDP
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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
Whichofthefollowingtoolscanbeusedtosecurelyconnecttoaremotesystem?()
A. RCMD
B. SSH
C. TELNET
D. HTTP
Fortheinterfacege-1/2/3.4,whatdoes"ge"represent?()
A. SONET/SDH
B. GigabitEthernet
C. AggregatedEthernet
D. GRE