Flashcards
Lecture 1 - COMP12111
Cards in this deck (7)
- 1What does a computer actually do?A computer manipulates information.
- 2How is information in a computer represented?The data is in binary form. A string of 1's and 0's.
- 3How is the data manipulated?The data is manipulated through logic gates (eg AND, OR)
- 4What is a signal?A signal is something that carries information.
- 5What is a digital signal and how does it differ from a analogue signal?A digital signal is a signal that can have one of a finite possible values (normally 2). An analogue signal can have an infinite number of values.
- 6What characters does HEX cover?0-9, A-F
- 7—
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- Bachelors Degree Computer Science (COMP12111) Flashcards on Lecture 1 - COMP12111, created by cameronfdowner on 25/11/2015.
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