Linux What command is used to assign executable permission to the owner of the file named "letter"? chmod u + w letter None of these chmod u + x letter chmod ugo + x letter chmod g + x letter chmod u + w letter None of these chmod u + x letter chmod ugo + x letter chmod g + x letter ANSWER DOWNLOAD EXAMIANS APP
Linux How could you install the file ipchains-1.3.9-5.i386.rpm? rpm -Uvh ipchains rpm -qip ipchains rpm -e ipchains-1.3.9-5.i386.rpm None of these rpm -i ipchains* .i386.rpm rpm -Uvh ipchains rpm -qip ipchains rpm -e ipchains-1.3.9-5.i386.rpm None of these rpm -i ipchains* .i386.rpm ANSWER DOWNLOAD EXAMIANS APP
Linux The physical layer of a network constructs packets of data and sends them across the network All of these defines the electrical characteristics of signals passed between the computer and communication devices controls error detection and correction None of these constructs packets of data and sends them across the network All of these defines the electrical characteristics of signals passed between the computer and communication devices controls error detection and correction None of these ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following subdirectory(ies) contains the device files? /dev None of the listed here /etc /bin /dev None of the listed here /etc /bin ANSWER DOWNLOAD EXAMIANS APP
Linux What TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? TELNET TFTP RARP FTP TELNET TFTP RARP FTP ANSWER DOWNLOAD EXAMIANS APP
Linux What does GNU stand for? GNU's not Unix General Unix General Noble Unix None of these Greek Needed Unix GNU's not Unix General Unix General Noble Unix None of these Greek Needed Unix ANSWER DOWNLOAD EXAMIANS APP
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