Question

A multilevel page table is preferred in comparison to a single level page table for translating virtual address to physical address because

• A. it helps to reduce the size of page table needed to implement the virtual address space of a process
• B. it reduces the memory access time to read or write a memory location
• C. it is required by the translation look a side buffer
• D. it helps to reduce the number of page faults in page replacement algorithms.

Answer 1

The correct option is A it helps to reduce the size of page table needed to implement the virtual address space of a process

Multilevel page table in preferred to reduce the size of page table needed to implement the virtual address space of a process.