Linux The physical layer of a network defines the electrical characteristics of signals passed between the computer and communication devices None of these All of these constructs packets of data and sends them across the network controls error detection and correction defines the electrical characteristics of signals passed between the computer and communication devices None of these All of these constructs packets of data and sends them across the network controls error detection and correction ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following NIS clients returns the name of the NIS server used by the NIS client? ypcat ypwhich ypbind yppoll ypcat ypwhich ypbind yppoll ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to display a file contents in octal form? od oct cd of od oct cd of ANSWER DOWNLOAD EXAMIANS APP
Linux In which tcp_wrappers file can you specify to allow all connections from all hosts? /etc/hosts /etc/hosts.allow None of these /etc/hosts.deny /etc/tcp.conf /etc/hosts /etc/hosts.allow None of these /etc/hosts.deny /etc/tcp.conf ANSWER DOWNLOAD EXAMIANS APP
Linux What type of addressing format is used by Class A network. Net.Net.Node.Node Net.Node.Net.Node Net.Node.Node.Node Net.Net.Net.Node None of these Net.Net.Node.Node Net.Node.Net.Node Net.Node.Node.Node Net.Net.Net.Node None of these ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to append text at end of line? A a I i None of these A a I i None of these ANSWER DOWNLOAD EXAMIANS APP
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