6. Suppose the RAM for a certain computer has 256M words, where each word is 32 bits long. a) What is the capacity of this memory expressed in bytes? b) If this RAM is byte addressable, how many bits must an address contain? c) If this RAM is word addressable, how many bits much an address contain?

6. Suppose the RAM for a certain computer has 256M words, where each word is 32 bits long. a) What is the capacity of this memory expressed in bytes? b) If this RAM is byte addressable, how many bits must an address contain? c) If this RAM is word addressable, how many bits much an address contain?

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter10: Pointers

Section10.1: Addresses And Pointers

Problem 12E

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Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

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6. Suppose the RAM for a certain computer has 256M words, where each word is 32 bits long.
a) What is the capacity of this memory expressed in bytes?
b) If this RAM is byte addressable, how many bits must an address contain?
c) If this RAM is word addressable, how many bits much an address contain?

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