|Memory requested||Memory block list:
|Memory block size|
|Job A||690k||Block 1||900k(low-order memory)|
|Job B||275k||Block 2||910k|
|Job C||760k||Block 3||300k(high-order memory)|
A.Use the first-fit algorithm to indicate which memory blocks are allocated to each of the three arriving jobs.
B. Use the best-fit algorithm to indicate which memory blocks are allocated to each of the three arriving jobs.
In a system using the relocatable dynamic partitions scheme, given the following situation (and using decimal form): Job Q is loaded into memory starting at memory location 42k.
a. Calculate the exact starting address for job Q in bytes.
b. If the memory block has 3K in fragmentation, calculate the size of the memory block.
c. Is the resulting fragmentation internal or external? Explain your reasoning.