Systems flowcharts

Beschreibung

GCSE ICT Karteikarten am Systems flowcharts, erstellt von Will8324 am 31/03/2015.
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Karteikarten von Will8324, aktualisiert more than 1 year ago
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Erstellt von Will8324 vor mehr als 9 Jahre
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Zusammenfassung der Ressource

Frage Antworten
Systems flowchart Shows the flow of data between different devices in a system
Decision Shows when a decision has to be made by analysing data based on the input
Data flow Shows the direction of the flow of data between devices
Process Shows where data has to be processed in order to convert it to information and use this to perform an action
Input or output Shows where data leaves the system as an output or enters the system through an input device
A decision is represented by a... Diamond
Data flow is represented with... An arrow
A process is represented with a... Rectangle
An input/output is represented with a... parallelogram
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