Details of a paging system for memory management are as follows $$ \text{ Logical address space: 32 KB } $$ $$ \text{Page Size: 4 KB } $$ $$ \text{ Physical Memory size: 64 KB } $$ The number of pages in the logical address space and number of page frames in physical memory, respectively, are
Step-by-step Solution:
Solution:
We are given:
$$ \text{Logical address space} = 32 \text{ KB}, \quad \text{Page Size} = 4 \text{ KB}, \quad \text{Physical Memory size} = 64 \text{ KB} $$
Step 1: Number of pages in logical address space
The number of pages is given by:
$$ \text{Number of pages} = \frac{\text{Logical Address Space}}{\text{Page Size}} $$
Substituting values:
$$ \frac{32 \ \text{KB}}{4 \ \text{KB}} = 8 $$
So, there are 8 pages.
Step 2: Number of page frames in physical memory
The number of page frames is given by:
$$ \text{Number of frames} = \frac{\text{Physical Memory Size}}{\text{Page Size}} $$
Substituting values:
$$ \frac{64 \ \text{KB}}{4 \ \text{KB}} = 16 $$
So, there are 16 page frames.
Final Answer:
The number of pages in the logical address space and the number of page frames in the physical memory are:
$$ (8, \ 16) $$
Hence, the correct option is Option C.