Which of the following commands is used to set up a RAID volume? A. makerd B. mdadm C. mkfs.raid D. makeraid E. rdconfig

Which single command will simulate a failed device within a RAID 5 array? A. mdadm --remove /dev/md0 /dev/sdd1 B. mdadm --zero-superblock /dev/sdf3 C. mdadm --force-fault /dev/md2 /dev/sde2 D. m...

Which of the following is an example path to a Linux software RAID array? A. /dev/raid0 B. /dev/rd1 C. /dev/pr0 D. /dev/md1

What command will remove a physical volume from a volume group? (Specify ONLY the command without any path or parameters.)

The IDE hard drive /dev/hda does not have DMA enabled. Which command must be run to enable DMA on it? A. hdparm -d /dev/hda B. hdparm --dma /dev/hda C. hdparm --dma /dev/hda1 D. hdparm -d /dev/h...

A system has one hard disk and one CD writer which are both connected to SATA controllers. Which device represents the CD writer? A. /dev/hdb B. /dev/sdd C. /dev/scd1 D. /dev/sr0 E. /dev/sr1

What command is used to make an exact copy, at a single point in time, of a logical volume for backup purposes? A. lvsnap B. lvsnapshot C. lvcreate D. lvcopy E. lvclone

The correct command sequence to create and mount logical volumes on a Linux system is: A. lvcreate, pvcreate, vgcreate, mkfs, mount B. pvcreate, vgcreate, lvcreate, mkfs, mount C. vgcreate, lvcre...

What is the purpose of the command vgextend? A. Extend a volume group's footprint on disk. B. Add physical volumes to an existing volume group. C. Increase the number of days between scheduled er...

Which of the following best describes the format of the /etc/fstab file? A. device name; filesystem type; mount point; mount options; dump filesystem; fsck order B. device name; mount point; files...