5. A system has a 32-bit virtual address, a 24-bit physical address, and a 2 Kbyte page size. A) How big is each page table entry if a single-level page table is used? Assume that each page table entry contains the page address plus a dirty bit and a valid bit and round your answer up to the nearest byte. B) How many page table entries are required for this system? C) How much storage is required for the page table (single-level page table)?4 I I TO