Linux Layer one of the OSI model is transport layer link layer None of these network layer physical layer transport layer link layer None of these network layer physical layer ANSWER DOWNLOAD EXAMIANS APP
Linux The location for subdirectories for local programs and executables for user and administrative commands, is: /usr /opt /tmp /mnt /usr /opt /tmp /mnt ANSWER DOWNLOAD EXAMIANS APP
Linux What service is used to translate domain names to IP addresses? NIS None of these SMB DNS NFS NIS None of these SMB DNS NFS ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to move the cursor to the left? k h l j k h l j ANSWER DOWNLOAD EXAMIANS APP
Linux What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader? FTP All of these MAP None of these POP3 FTP All of these MAP None of these POP3 ANSWER DOWNLOAD EXAMIANS APP
Linux In which tcp_wrappers file can you specify to allow all connections from all hosts? /etc/hosts.allow /etc/hosts.deny /etc/tcp.conf /etc/hosts None of these /etc/hosts.allow /etc/hosts.deny /etc/tcp.conf /etc/hosts None of these ANSWER DOWNLOAD EXAMIANS APP
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