INPUTOUTPUT AND STORAGE DEVICES
STORAGE DEVICES HARD DISK SSD AND FLASH MEMORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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BD-RE
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BD-R
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BD-R/RW
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BD-ROM
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Detailed explanation-1: -Which Blu-ray standard defines rewritable disks? BD-RE is the Blu-ray standard which defines rewritable disks. BD-ROM is the read-only standard and BD-R is the recordable standard.
Detailed explanation-2: -Blu-ray, optical disc data-storage format that is most often used for playback of high-definition (HD) video. Blu-ray represents the third generation of compact disc (CD) technology, after audio CDs and digital video discs (DVDs).
Detailed explanation-3: -Blu-ray is an optical disc format like CD and DVD. Blu-ray discs can hold more information than other optical media, because of the blue lasers that the disc drives use. A single Blu-ray disc can hold up to 25GB of data.
Detailed explanation-4: -A single-layer disc can hold 25GB. A dual-layer disc can hold 50GB.