Computer Science Revision

Beschreibung

Karteikarten am Computer Science Revision, erstellt von dattechguy am 24/10/2014.
dattechguy
Karteikarten von dattechguy, aktualisiert more than 1 year ago
dattechguy
Erstellt von dattechguy vor etwa 10 Jahre
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Zusammenfassung der Ressource

Frage Antworten
Describe what is cache memory Cache memory is a block of super fast memory found on the CPU. The more cache means the more tasks the CPU can do.
What does the CPU do? It performs arithmetic operations on data It fetches and executes instructions It moves data to and from memory locations It is the 'brains' of the computer
What is the main purpose of RAM? To store programs currently in use and in the background. The more RAM the more tasks can be opened at one with less lag.
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