Flashcards
ICT revision
Flashcards do conjunto (16)
- 1What does RAM stand for?random access memory
- 2what does ROM stand for?Read only memory
- 3True or false RAM is non volatile memoryfalse it is volatile
- 4what is the mnemonic for units of storage?Big Naughty Boys Kicked My Granny Twice
- 5How many bytes go into a kilobyte?1024 bytes
- 6What does DRAM require for each memory cell?A single capacitor and a transitor
- 7Which type of RAM needs to be refreshed?dynamic
- 8What is the name of the fast form of RAM?cache
- 9what does BIOS stand for?basic input output device
- 10which of the following are advantages of SSD?Robust and light
- 11which of the following would most likely have the largest capacity? SD card HDD DVDHDD
- 12what does capacity refer to?The amount of data that can be stored
- 13can you order these: decode fetch executefetch decode execute
- 14what does quad core mean?you can carry out 4 instructions per second
- 15what does CPU stand for?CENTRAL PROCCESSING UNIT
- 16true or false
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- FlashCards sobre ICT revision, criado por elliot.baker99 em 09-12-2015.
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- elliot.baker99
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