If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is
A. 16
B. 32
C. 64
D. 128
E. None of the above
Answer: Option D
Solution(By Examveda Team)
If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is 128.This Question Belongs to Computer Fundamentals >> Operating System
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the number of pages in the virtual address space = (virtual address space size) / (page size)
= 2^16 / 0.5K
=65535 bits / 4096 bits
=16 Pages