5. Memory Arrays ( 18 pts) a. A system has a memory array with a total memory of 256 bytes. The system uses 6 bits to access a location in memory, what is the system addressability in bytes? ( 6 pts) b. For the memory array given below: i. What is the address space? ( 2pts) ii. What is the addressability? (2 pts) iii. Starting with an index of 1 , what is the data at address 1 ? (4 pts) To read from that address, what must be the value of A[1:0] ? iv. If we increase the address space to 64 bits, would the addressability of the memory change? (4 pts) yes