Flashcards
CPU
Cards in this deck (11)
- 1What are the 3 processes that a CPU uses?Fetch, Decode, Execute
- 2A Billion cycles per second is measured in...1 Gigahertz (GHz)
- 3Where does the CPU fetch from?Cache then RAM
- 4What is the benefit of having multiple cores?More data is able to be processed at the same time
- 5What is the ALU?The Arithmetic and Logic Unit calculates all mathematical and logical operations
- 6What are the different levels of cache and their purpose?A level one cache is a memory bank built into the CPU chip
A level two cache is fed data and then feeds it to cache one
A CPU may have a level three cache that is used for overflow - 7What is the CPU?The 'Brain' of the computer
- 8RAM stands for...Random Access Memory
- 9RAM is known as what type of memory?Volatile memory
- 10ROM contains what?The programming needed to boot up your computer
- 11—
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- Flashcards on CPU, created by Marcus Willows on 03/01/2017.
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- Marcus Willows
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