OS

Question

Consider a 32 bit virtual address is used for paging with page size 1024 B.Two level paging is implemented with equal number of entries in every page table of the system. If page table entry size is 2 B , the maximum size of main memory supported by the above system _______________

Comments

https://gateoverflow.in/28969/maximum-size-of-main-memory-supported-with-2-level-paging

Answer 1

As the page offset is 10 bits and page table entry is 2 bytes so not considering dirty , invalid bits , the total amount of main memory supported is 10+2*8  =  26 bits.