5. Computer Systems
Memory Management — Quiz
Test your understanding of memory management with 5 practice questions.
Practice Questions
Question 1
In a system with a 32-bit virtual address and a page size of 4 KB, how many bits are used for the page number?
Question 2
A system has a physical memory of 1 GB and uses a page size of 16 KB. How many frames are available in physical memory?
Question 3
A process is 90 KB in size, and the system uses a page size of 8 KB. How many pages are fully utilized, and how much memory is left unused in the last page?
Question 4
In a system using virtual memory, what happens when the working set of a process exceeds the available physical memory?
Question 5
A system uses a two-level paging scheme with a 4 KB page size. The first-level page table has 512 entries, and each second-level page table also has 512 entries. How many bits of the virtual address are used for the second-level page number?