True or False?

RAID stands for a "Repeating Array of Inexpensive Disks".

The theory of RAID came from the University of Maryland.

All RAID implementations use only the highest quality and cost disk drives.

Raid can only be implemented through hardware.

RAID 0 is slow because of the parity calculations required.

RAID 1 uses one parity disk for every 2 data disks.

Windows NT does not efficiently run on RAID 5 systems.

RAID 3 parity is spread among all the disks.

RAID 5 can not recover from the loss of a parity disk.

No RAID system can survive a 2 disk failure without data loss.

The Berkley paper suggests hundreds of levels for RAID.

RAID parity is computed with the XAND of each bit.

RAID 5 requires a system halt to rebuild a lost disk.

RAID 3 systems can rebuild a lost disk but can not supply data after a data loss.

All these statements are true.