There are 3 disks of 1 GB each, with mean total 3 GB. If a raid level 5 is implemented, what will be the size of the raid device?

Which command is used to set a quota for user Debbie. The path is /test, the size of quota is 5MB and soft limit is 4MB. The user is not allowed to use more than 5MB.

What should be the command to view the details of raid device /dev/md0 ?

What does the entry id:3:initdefault: define in the /etc/inittab file?

A new partition /dev/hda6 has been created. How will it be formatted with ext3 file system (one block=1024 bytes, inode size=one inode every 2 blocks)?

The command which configures devices is:

Which of the following will allow you to copy the system log to the current directory?

Which is the standard directory for temporary mount points or mounts for removable media(e.g. CD-ROM)?

In which file are user-encrypted passwords stored?

Which command can you use to list the most CPU-intensive processes on your system?

Which of the following is the default highest runlevel?