1. How will the following phone number look like stored in the computer storage in ASCII code? 315-265-1918 a. in decimal b. in hexadecimal

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
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Refer to the ASCII code file provided in the Resources or find an ASCII table on the
Internet.
1. How will the following phone number look like stored in the computer storage in ASCII
code?
315-265-1918
a. in decimal
b. in hexadecimal
2. What is the largest unsigned integer that fits in a 4-bit word? Show how you determine
it.
3. What is the largest unsigned integer that fits in an 8-bit word? Show how you determine
it.
4. Find out what is the meaning of the term OVERFLOW when a computer adds integers
(with the same sign - both positive or both negative). Cite your source.
Transcribed Image Text:Refer to the ASCII code file provided in the Resources or find an ASCII table on the Internet. 1. How will the following phone number look like stored in the computer storage in ASCII code? 315-265-1918 a. in decimal b. in hexadecimal 2. What is the largest unsigned integer that fits in a 4-bit word? Show how you determine it. 3. What is the largest unsigned integer that fits in an 8-bit word? Show how you determine it. 4. Find out what is the meaning of the term OVERFLOW when a computer adds integers (with the same sign - both positive or both negative). Cite your source.
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