Question
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Step 1

For solving this question, a user must know the meaning of the virtual address and the use of a virtual address in the page frame.

Virtual Address: A digital address is a computer memory binary number that requires a program to use a primary storage location. In a machine that implements memory control, the digital address varies from the physical address, which is the position of information on an address bus which refers to a specific primary processing cell or to a particular register in an I / O (input/output) system that is memory-mapped.

Step 2

Formula Used:

1. So, calculating of offset of the page size :

offset bits = log2(page size)

2. So, calculate the Number of bits for page number :

No. of bits for page no. = virtual address - offset

Given Data:

1. Page Size:4kb

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