Flashcards
COMPUTER SCIENCE
Cards in this deck (10)
- 1WHAT IS RAMRANDOM ACCESS MEMORY
- 2WHAT IS ROMREAD ONLY MEMORY
- 3WHAT IS THE CPUCENTRAL PROCESSING UNIT
- 4WHAT IS CACHE MEMORYSTORES FREQUENTLY USED INSTRUCTIONS FASTER THAN THE RAM
- 5WHY ARE INPUT DEVICES NEEDEDINPUT DEVICES ARE NEEDED FOR AN OUTPUT
- 6WHY ARE OUTPUT DEVICES NEEDEDTHEY ARE NEEDED TO PRESENT THE DATA
- 7WHAT IS CLOCK SPEED AND WHAT IS IT MEASURED INTHE SPEED AT WHICH A PROCESSOR OPERATES AND IS MEASURED IN HEART
- 8WHAT DOES RAM STORESTORAGE FOR DATA WHILST THE SYSTEM IS RUNNING
- 9WHY IS SECONDARY STORAGE NEEDEDSECONDARY STORAGE IS NEEDED TO STORE EXTRA DATA
- 10HOW DOES ADDING MORE RAM HELP THE COMPUTERADDING MORE RAM MEANS THE COMPUTER CAN STORE MORE DATA
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- Flashcards on COMPUTER SCIENCE, created by Adam Mohammed on 19/10/2018.
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- Adam Mohammed
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