Linux The physical layer of a network controls error detection and correction None of these constructs packets of data and sends them across the network defines the electrical characteristics of signals passed between the computer and communication devices All of these controls error detection and correction None of these constructs packets of data and sends them across the network defines the electrical characteristics of signals passed between the computer and communication devices All of these ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following is the main Apache configuration file? httpd.conf system.ini apache.con /etc/profile httpd.conf system.ini apache.con /etc/profile ANSWER DOWNLOAD EXAMIANS APP
Linux How many extended partitions can exist on one drive? None of these 4 1 2 16 None of these 4 1 2 16 ANSWER DOWNLOAD EXAMIANS APP
Linux In what file can you specify which users are not allowed to access a system via FTP? All of these None of these /etc/ftpusers /etc/hosts.deny /etc/ftpaccess All of these None of these /etc/ftpusers /etc/hosts.deny /etc/ftpaccess ANSWER DOWNLOAD EXAMIANS APP
Linux Which command can force all buffers to disk? flush edbuff None of these save sync flush edbuff None of these save sync ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to delete a single character? None of these a x z y None of these a x z y ANSWER DOWNLOAD EXAMIANS APP
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