What decimal value does the 8-bit binary number10101110 have if:a) it is interpreted as an unsigned number?b) it is on a computer using signed-magnituderepresentation?c) it is on a computer using one's complementrepresentation?d) it is on a computer using two's complementrepresentation?e) it is on a computer using excess-127 representation?

Answered: What decimal value does the 8-bit…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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What decimal value does the 8-bit binary number
10101110 have if:
a) it is interpreted as an unsigned number?
b) it is on a computer using signed-magnitude
representation?
c) it is on a computer using one's complement
representation?
d) it is on a computer using two's complement
representation?
e) it is on a computer using excess-127 representation?

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