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 g - x, uo + r letter chmod go + x, u - x letter chmod go + r, u + x letter chmod u - x, go + r letter chmod g - x, uo + r letter chmod go + x, u - x letter chmod go + r, u + x letter chmod u - x, go + r letter ANSWER DOWNLOAD EXAMIANS APP
Linux The physical layer of a network None of these defines the electrical characteristics of signals passed between the computer and communication devices All of these controls error detection and correction constructs packets of data and sends them across the network None of these defines the electrical characteristics of signals passed between the computer and communication devices All of these controls error detection and correction constructs packets of data and sends them across the network ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to remove a file? del rm None of the listed here mv del rm None of the listed here mv ANSWER DOWNLOAD EXAMIANS APP
Linux How many primary partitions can exist on one drive? 2 1 16 4 None of these 2 1 16 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Linux What TCP/IP protocol is used for remote terminal connection service? FTP TELNET UDP None of these RARP FTP TELNET UDP None of these RARP ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to save file and remain in the editing mode? x None of the listed here :w :q x None of the listed here :w :q ANSWER DOWNLOAD EXAMIANS APP
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