COMPUTER HARDWARE COMPONENTS FUNCTIONS
EXTERNAL AND INTERNAL STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Double-sided, double-layer DVD+R
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Single-sided, single-layer Blu-ray disc
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Double-sided, single-layer DVD-R
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Double-sided, single-layer DVD+R
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Detailed explanation-1: -Blu-ray Disc has capacity to store information or data 5 times as compared to normal DVDs and can keep data upto 25GB on single layer disc while 50GB information on dual layer disc. Q. A DVD-RAM is similar to a except that it has storage capacities up to 5.2 GB.
Detailed explanation-2: -Blu-ray Disc media also include these features:-25GB capacity discs can hold more than 5 standard DVDs and 50GB capacity discs can hold more than 10 standard DVDs.-Space for HD video recording-Massive hard disk backups and large multi-media files.
Detailed explanation-3: -A single-layer Blu-ray disk can store 25 to 33.4 GB of data, and a quad-layer Blu-ray disk can store up to 128 GB of data.
Detailed explanation-4: -The Blu-Ray disc (BD)format was developed to enable recording, rewriting and playback of high-definition video (HD), as well as storing large amounts of data. This format offers more than five times the storage capacity of traditional DVDs and can hold up to 25GB on a single-layer disc and 50GB on a dual-layer disc.
Detailed explanation-5: -A single-layer disc can hold 25GB. A dual-layer disc can hold 50GB.