Which directory in /dev/disk/ can be used to determine the UUID of a connected hard disk?

Which file in /proc contains information on the status of local software RAID devices? A. /proc/raidstat B. /proc/mdstat C. /proc/raidstatus D. /proc/mdstatus E. /proc/raid/status

What mount option must be used in /etc/fstab when mounting an iSCSI target? A. _santarget B. iscsi C. waitiscsi D. _netdev

Which RAID level value must be used with Linux software RAID in order to create an array of mirrored devices? A. 1 B. 5 C. 6 D. container E. mirrorstripe

What is the minimum number of disks required in a fully redundant RAID5 array? A. 1 B. 2 C. 3 D. 4 E. 5

What is the main template file used by autofs? A. default.maps B. auto.conf C. auto.master D. autofs.master

Which command turns an existing ext2 filesystem non-destructively into an ext3 filesystem? (Specify ONLY the command without any path or parameters.)

What component of a system does smartd monitor? A. CPU B. RAM C. Hard drives D. Ethernet traffic

What is the purpose of the smartd daemon? A. It is a user space daemon used for reading smart cards and integrated circuit chips. B. It attempts to automatically repair file systems upon a failed ...

Due to extreme system use, a Linux system requires some additional swap space. To initialize 5GB of additional swap space, which combination of commands should be used? A. dd if=/dev/zero of=/tmp/s...