Linux The physical layer of a network All of these constructs packets of data and sends them across the network controls error detection and correction None of these defines the electrical characteristics of signals passed between the computer and communication devices All of these constructs packets of data and sends them across the network controls error detection and correction None of these defines the electrical characteristics of signals passed between the computer and communication devices ANSWER DOWNLOAD EXAMIANS APP
Linux How can you add Amit, a new user, to your system? Using useradd Using linuxconf Using adduser None of these All of these Using useradd Using linuxconf Using adduser None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to display and create files? lyrix cat vi ed lyrix cat vi ed ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count just the number of lines contained in a file? wc - c None of these wc - l wc - w wc - r wc - c None of these wc - l wc - w wc - r ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to list the jobs currently in print queues? lpr lpq lprm lpc lpr lpq lprm lpc ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to print a file? prn print pg lp prn print pg lp ANSWER DOWNLOAD EXAMIANS APP
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