Creating RAID questions:

Which of the following RAID sets provides the lowest cost per GB of data storage? O The cost per GB of data storage is equal for all the above. RAID 5 O RAID1 Which of the following combines fault tolerance with the lowest data storage cost per MB? O RAID 5 with 16 disks O RAID 1 with 2 disks O RAID O with 32 disks O RAID 5 with 32 disks Which of the following statements regarding RAID 5 is correct? (Choose all that apply.) The fewer total disks in an array, the fewer disks that can fail without loss of data. The more total disks in an array, the more disks that can fail without loss of data RAID 5 is fault tolerant. The number of disks in the array does not determine the number of disks that can fail without loss of data In order to convert a basic disk to a dynamic disk,--. O there must be at least one dynamic disk already installed on the system O the disk must be formatted in FAT-32 O there must be at least 1 MB of unallocated space available on the disk O there must be at least 5 MB of unallocated space available on the disk A RAID 1+5 array is a RAID 5 array that has been duplicated on a second RAID 5 array through mirroring. For example, a 16-disk RAID 5 array can be mirrored to another 16-disk RAID 5 array. Which of the following statements regarding a 16-disk RAID 115 implementation is correct? (Choose all that apply.) Two drives can fail without loss of data. Six drives can fail without loss of data One drive can fail without loss of data. Four drives can fail without loss of data