Question: 6. (6%) A multiprogramming operating system uses partition. The available memory is 4096KB. The program A needs 235KB. The program B needs 86KB. The
6. (6%) A multiprogramming operating system uses partition. The available memory is 4096KB. The program A needs 235KB. The program B needs 86KB. The program C needs 1833KB. The program D needs 347KB. If a program is loaded many times, every load will need an individual memory allocation. (That is, loading program B two times will cost 172 KB). We run programs as the order described in the table. a. b. C. (2%) After loading A as A2, how much memory is unused? (2%) Can we load the program C as C2 successfully? Why or Why not? (2%) If we want to load C2 successfully, what should we do? Load A as Al Load B as B1 Load C as C1 Load D as DI Remove Cl Load A as A2 Load A as A3 Load C as C2
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