Contents:

1. (4 points)
   If, in a dynamic-partition memory management system, the current value of the base register is 58712 in decimal, and the current value of the bounds register is 1587, compute the physical addresses that correspond to the following logical addresses:

   1. 509

   2. 808

   3. 1422

   4. 2535

2. (3 points)
   Assume that dynamic partitioning is used for memory management and that currently there are six empty blocks with respective sizes 38, 85, 51, 99, 77, 27. A new job arrives requiring 52 blocks of main memory. Which size block would be used be each of the following partition selection approaches:

   1. first fit

   2. best fit

   3. worst fit

3. (3 points)
   In a paged memory-management system, the frame size is 1024 and the following page map table applies to the currently executing process,

   Page	0	1	2	3	4
   Frame	64	22	8	71	55

   Compute the physical addresses that correspond to the following logical addresses (<page, offset>):

   1. <3, 297>

   2. <1, 888>

   3. <4, 502>

4. (5 points)
   Exercise 42 of Ch. 10 (p. 346)

5. (5 points)
   Exercise 43 of Ch. 10 (p. 346)