21. Suppose we have 210 bytes of virtual memory and 28 bytes of physical main memory. Suppose the page size is 24 bytes. a) How many pages are there in virtual memory? b) How many page frames are there in main memory? c) How many entries are in the page table for a process that uses all of virtual memory?

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Q: 2- How to design a Design a 128K x 8 memory using 16K x 2 RAM chips?

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Q: If a typical PC uses a 20-bit address code, how much memory can the ?CPU address

A: The solution can be achieved as follows.

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Q: Describe any possible methods through which you can implement a RAM memory using logic gates?

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Q: In a RAM chip of size 256M x 32, what are the number of data lines and address lines?

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Q: Explain the program memory structure of 8051 microcontroller.

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A: according to our policy we can only solve one. as you mentioned any question so I'm solving 2.

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Q: 3. Consider a 24-bit system. To represent the system, a) How many bytes are required? b) How many…

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Q: 7. What is the word length of an 8-bit microprocessor?

A: The solution is provided in the following section.

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A: Given data: 64K×8

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A: Brief description: Note : As per the request of the student we need to answer only question 1 ,…

Q: Assuming your machine has a 32 bit processor, 3GB memory with 1.2GHz. Explain what is meant by these…

A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.

Q: Q.65 (i) How many 128x8 RAM chips are required to provide a memory capacity of 2048 bytes. (ii) How…

A: Solution !!

Q: Consider multi-level page table with 22-bit memory addresses and 1 KB page size. The size of the…

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Q: Comparison of electrical circuits between DDR2 and DDR3 memory?

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Q: Home Work Questions 1. For cache memories explain: 1. Direct Mapping algorithm 2. Set Associative…

A: "Since you have asked multiple question , we will solve the first question for you if you want any…

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Q: A given computer has a single cache memory (off-chip) with a 2 ns hit time and a 98% hit rate. Its…

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Q: address lines

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A: Given: Find the total number of ON-OFF configuration

Q: Question: Assume a system comprises 16 GB physical memory with B KB page/frame sie and the…

A: Virtual memory is a volatile memory . it store the temporary data . virtual memory used both the…

Q: Subject: Microprocessor Topic: Output Devices When using the a basic 16x2 LCD in 4-bit mode, is it…

A: Given  A question on led display. Please find the answer below.

Q: (2 Assume a very simple microprocessor with 12 address lines with which we wish to implement only a…

A: as our policy i am solving first three parts

Q: What is the memory organization for a chip that has 11 address lines and 8 data lines? [do not use…

A: In this question 11 address lines and 8 data lines...We have to find memory organisation...