Linux Layer one of the OSI model is network layer link layer transport layer None of these physical layer network layer link layer transport layer None of these physical layer ANSWER DOWNLOAD EXAMIANS APP
Linux What TCP/IP protocol is used for transferring electronic mail messages from one machine to another? FTP None of the listed here SMTP SNMP FTP None of the listed here SMTP SNMP ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to print a file? prn pg lp print prn pg lp print ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to assign executable permission to all of the files named "report"? chmod ugo + rw report chmod ugo + x report None of the listed here chmod u + x report chmod ugo + rw report chmod ugo + x report None of the listed here chmod u + x report ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to display a file contents in octal form? cd od of oct cd od of oct ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to change the working directory? chdir cdir cd changedir chdir cdir cd changedir ANSWER DOWNLOAD EXAMIANS APP
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