Explain one 1 error correction process and solve the following problem. Assume that the 8-bit input word is written to memory as 01010011, with data bit D1 in the rightmost position. A soft error occurs and D4 changes its state. Find the syndrome word and explain the process correcting D4

Using the following reference string apply Optimal Page, Least Recently Used and FIFO algorithms to the sequence for a memory with 4 frames. Write the number of page faults for each. 1, 4, 8, 5, 2, 7, 0, 4, 3, 4, 1, 8, 2, 5, 6, 9, 5, 4, 0, 7, 3, 4, 8, 1

Explain RAID and types of RAID