Flashcards
CPU Revision
Cards in this deck (9)
- 1What does FDE stand for?Fetch, Decode, Execute
- 2What is the purpose of the CPU?The purpose of the CPU is to process data
- 3What factors affect performance?the amount of cores affects performance
- 4What is a core?A section of the CPU that does the FDE cycle
- 5What is cache?A small high speed piece of memory to store FDE
- 6What is clock speed?How many FDE instructions the processer can complete in a second.
- 7What is ALU?The ALU (Arithmetic Logic Unit) does the calculations and logical decisions by the program instruction +-<>
- 8What is the control unit?Controls the flow of data around the CPU
- 9What is the name of the four registers?Accumulator (ACC), Memory Address Register(MAR), Memory Data
Register(MDR), Program Counter(PC)
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- Flashcards on CPU Revision , created by Alexander Gikas on 15/09/2021.
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- Alexander Gikas
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