A$)$ Suppose an $8$ bit data word $(D7,D6$dots..$D0)$ stored in memory is $C2H.$ Answer the following

questions:

i$.$ Hamming code is used to detect the error in data stored in memory. How many check bits are

needed to implement the same? $[0\mathrm{.}5$ Mark$]$

ii$.$ Find out the values of check bits needed to store the data $C2H.[1$ Mark$]$

iii. Show the format of the memory which is used to store data and check bits.$[1$ Mark$]$

iv$.$ Which RAID memory suitable for storing data and check bits? $[0\mathrm{.}5$ Mark$]$