4 Worst fit is an allocation algorithm that allocates the largest free block to a new job It is the opposite of the best fit algorithm Using the following configuration with jobs arriving in order (Job A, B, C, D) and with blocks shown in order from low order memory to high order memory Job List Memory Block List Job Number Memory Requested Memory Block Memory Block Size Job A 44K Block 1 250K Job B 220K Block 2 900K Job C 670K Block 3 280K Job D 64K Block 4 200K Block 5 750K a) Indicate which memory blocks are allocated to each of the arriving jobs b) In this chapter we introduced external and internal fragmentation Explain in your own words which one would be expected in a worst fit memory allocation scheme

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Question: 4. Worst-fit is an allocation algorithm that allocates the largest free block to a new job. It is the opposite of the best-fit algorithm. Using

4. Worst-fit is an allocation algorithm that allocates the largest free block to a new job. It is the opposite of the best-fit algorithm. Using the following configuration with jobs arriving in order (Job A, B, C, D) and with blocks shown in order from low order memory to high order memory:

Job List:		Memory Block List:
Job Number	Memory Requested	Memory Block	Memory Block Size
Job A	44K	Block 1	250K
Job B	220K	Block 2	900K
Job C	670K	Block 3	280K
Job D	64K	Block 4	200K
		Block 5	750K

a) Indicate which memory blocks are allocated to each of the arriving jobs.

b) In this chapter we introduced external and internal fragmentation. Explain in your own words which one would be expected in a worst-fit memory allocation scheme

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