Linux What command is used with file named 'letter' to remove the executable permission from the user and assign read permission to the group and others? chmod go + r, u + x letter chmod g - x, uo + r letter chmod u - x, go + r letter chmod go + x, u - x letter chmod go + r, u + x letter chmod g - x, uo + r letter chmod u - x, go + r letter chmod go + x, u - x letter ANSWER DOWNLOAD EXAMIANS APP
Linux What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt)? # $ € @ # $ € @ ANSWER DOWNLOAD EXAMIANS APP
Linux How many extended partitions can exist on one drive? 4 1 16 2 None of these 4 1 16 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Linux The physical layer of a network None of these All of these defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network controls error detection and correction None of these All of these defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network controls error detection and correction ANSWER DOWNLOAD EXAMIANS APP
Linux What command can be used to get information about yourself? who am i None of the listed here pwd which who am i None of the listed here pwd which ANSWER DOWNLOAD EXAMIANS APP
Linux What TCP/IP protocol is used for transferring electronic mail messages from one machine to another? SNMP FTP SMTP None of the listed here SNMP FTP SMTP None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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