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 + x, u - x letter chmod u - x, go + r letter chmod go + r, u + x letter chmod g - x, uo + r letter chmod go + x, u - x letter chmod u - x, go + r letter chmod go + r, u + x letter chmod g - x, uo + r letter ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to display a file contents in octal form? oct of cd od oct of cd od ANSWER DOWNLOAD EXAMIANS APP
Linux What types of installations require a special boot disk? All of these NFS PCMCIA FTP None of these All of these NFS PCMCIA FTP None of these ANSWER DOWNLOAD EXAMIANS APP
Linux How many networks and nodes per network, are allowed by the Class B network? All of these 16,384 networks and 65,534 nodes per network 127 networks and 16,777,216 nodes per network 2,097,152 networks and 254 nodes per network None of these All of these 16,384 networks and 65,534 nodes per network 127 networks and 16,777,216 nodes per network 2,097,152 networks and 254 nodes per network None of these ANSWER DOWNLOAD EXAMIANS APP
Linux Which command can force all buffers to disk? save None of these edbuff sync flush save None of these edbuff sync flush ANSWER DOWNLOAD EXAMIANS APP
Linux In order to increase the amount of memory available for a system, what is the maximum size of a swap partition (with kernel version 2.2.x)? 2GB 32MB 64MB 128MB 2GB 32MB 64MB 128MB ANSWER DOWNLOAD EXAMIANS APP
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