Given the following information:
Job List: Memory Block List:
Job Number Memory Requested Memory Block Memory Block Size
Job A 57K Block 1 900K (low-order memory)
Job B 920K Block 2 910K
Job C 50K Block 3 200K
Job D 701K Block 4 300K (high-order memory)
a. Use the best-fit algorithm to indicate which memory blocks are allocated to each of the three arriving jobs.
b. Use the first-fit algorithm to indicate which memory blocks are allocated to each of the three arriving jobs.