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6141878
Types of Data
Description
This concept map is a resume of the Chapter 1.2 of the book "Logical Thinking"
No tags specified
computer
data
information
otro
Mind Map by
Daniela Jiménez
, updated more than 1 year ago
More
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Created by
Daniela Jiménez
about 8 years ago
17
0
0
Resource summary
Types of Data
Facts and statistics collected together for reference or analysis
CLASSIFICATION
Numerical
Alphanumerical
Audiovisual
Physical
taken from environment
temperature, blood pressure...
listen or watch for instance
voice, graphs, drawings, video...
combination of numbers, letters
not used for arithmetic operations
positive or negative numbers
logic/arithmetical operations
PROCESS
Data entry
input device
RAM
Data processing
performs arithmetic/logical operations
transforms information
stored in RAM
Output generation
information displayed
output device
Types of Data
SIMPLE
Numeric
INTEGER
positive/negative
no decimals
REAL
positive/negative
decimals
Logic
Boolean
true/false
Character
Digits, letters, symbols
no arithmetic operations
Daniela Jiménez Díaz
A01630788
Group 8
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