(Solved): A computer has 32-bit virtual addresses and 8KB pages. The program and data together fit into the ...

A computer has 32-bit virtual addresses and $8\mathrm{KB}$ pages. The program and data together fit into the lowest page (0-8191). The stack fits in the highest page. A. If a one-level page table is used, then how many entries are required? B. If a two-level page table is used, with 10 bits for the top-level and 9 bits for the second level, then how many page table entries are needed?