5. Consider a 32-bit hexadecimal number stored in memory as follows: Address Value 100 101 2A C2 102 08 103 1B a) If the machine is big endian and uses two's complement representation for inte- gers, write the 32-bit integer number stored at address 100 (you may write the number in hex). b) If the machine is big endian and the number is an IEEE single-precision floating- point value, is the number positive or negative? c) If the machine is big endian and the number is an IEEE single-precision floating- point value, determine the decimal equivalent of the number stored at address 100 (you may leave your answer in scientific notation form, as a number times a power of two).

5. Consider a 32-bit hexadecimal number stored in memory as follows: Address Value 100 101 2A C2 102 08 103 1B a) If the machine is big endian and uses two's complement representation for inte- gers, write the 32-bit integer number stored at address 100 (you may write the number in hex). b) If the machine is big endian and the number is an IEEE single-precision floating- point value, is the number positive or negative? c) If the machine is big endian and the number is an IEEE single-precision floating- point value, determine the decimal equivalent of the number stored at address 100 (you may leave your answer in scientific notation form, as a number times a power of two).

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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Consider a 32-bit hexadecimal number stored in memory as follows: Address Value 100 2A 101 C2 102 08 103 1B If the machine is little endian and the number is an IEEE single-precision floating-point value, determine the decimal equivalent of the number stored at address 100 (you may leave your answer in scientific notation form, as a number times a power of two).
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