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A certain computer has a word length of 18 bits, including sign bit. If 2's complement is used to represent negative numbers, what is the range of signed decimal integer values, that can be stored? ( Answer in decimal numbers, not 2* ) The same computer stores unsigned integers using the same 18 bits. What is the range of unsigned integer values, in decimal, that can be stored?

A certain computer has a word length of 18 bits, including sign bit. If 2's complement is used to represent negative numbers, what is the range of signed decimal integer values, that can be stored? ( Answer in decimal numbers, not 2* ) The same computer stores unsigned integers using the same 18 bits. What is the range of unsigned integer values, in decimal, that can be stored?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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A certain computer has a word length of 18 bits, including sign bit. If 2's complement is used to represent negative numbers, what is the range of signed decimal integer values, that can be stored? { Answer in decimal numbers, not 2* ) The same computer stores unsigned integers using the same 18 bits. What is the range of unsigned integer values, in decimal, that can be stored?
Transcribed Image Text:A certain computer has a word length of 18 bits, including sign bit. If 2's complement is used to represent negative numbers, what is the range of signed decimal integer values, that can be stored? { Answer in decimal numbers, not 2* ) The same computer stores unsigned integers using the same 18 bits. What is the range of unsigned integer values, in decimal, that can be stored?
Expert Solution
Introduction

The MSB is the sign bit 

The least number is when the MSB is 1 and all the data bits are 0

The greatest number is when all the dat bits are filled using 1's

 

In case of unsigned all bits are used for representing data

 

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