FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Basic disk uses normal partition tables found in MS-DOS and Windows to manage all partitions on the hard disk. In dynamic disk, a hard drive is divided into dynamic volumes. Each hard drive can hold up to 3 or 4 partitions and there is one secondary-extended partition.

Detailed explanation-2: -A basic disk using the GPT partition style can have up to 128 primary partitions, while dynamic disks will have a single LDM partition as with MBR partitioning. Because basic disks using GPT partitioning do not limit you to four partitions, you do not need to create extended partitions or logical drives.

Detailed explanation-3: -RAID employs the techniques of disk mirroring or disk striping. Mirroring will copy identical data onto more than one drive. Striping partitions help spread data over multiple disk drives. Each drive’s storage space is divided into units ranging from a sector of 512 bytes up to several megabytes.

Detailed explanation-4: -MBR (Master Boot Record) and GPT (GUID Partition Table) are two different ways of storing the partitioning information on a drive. This information includes where partitions begin and end on the physical disk, so your operating system knows which sectors belong to each partition and which partition is bootable.