Computer Science Illuminated
6th Edition
ISBN: 9781284055917
Author: Nell Dale, John Lewis
Publisher: Jones & Bartlett Learning
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Expert Solution & Answer
Chapter 11, Problem 1E
Program Description Answer
The given statement “a group of 8 or 16 bits of binary data in a text file has been read as characters” is “True”.
Hence, the correct answer is option “A”.
Expert Solution & Answer
Explanation of Solution
File:
A group of interrelated data is called as file. The two main types of files are text file and binary file.
- Text file:
- A text file simply contains the information or data which is in human readable format.
- It can be stored with the extension “.txt”.
- Binary file:
- A binary file contains the data in bits format. Bits can be represented in the form of 0’s and 1’s.
- It can be stored with the extension “.bin”.
- Even though the text file contains plain text, the computer stores the text file information as binary data.
- Because the computer understands only the machine-level language (0’s and 1’s). The information in the text file is converted into machine-level language in the form of 0’s and 1’s.
- Then, these bits can be grouped into 8 or 16 bits from the text file and then interpreted as characters.
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Chapter 11 Solutions
Computer Science Illuminated
Ch. 11 - Prob. 1ECh. 11 - Prob. 2ECh. 11 - Prob. 3ECh. 11 - Prob. 4ECh. 11 - Prob. 5ECh. 11 - Prob. 6ECh. 11 - Prob. 7ECh. 11 - Prob. 8ECh. 11 - Prob. 9ECh. 11 - Prob. 10E
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