A new optical disc format known as the Blu-ray Disc (BD) is becoming popular. In what way is it different from the traditional DVD ? 1. DVD supports Standard Definition video while BD supports High Definition video. 2. Compared to a DVD, the BD format has

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Q: 69 (IAS/2011)
A new optical disc format known as the Blu-ray Disc (BD) is becoming popular. In what way is it different from the traditional DVD ?
1. DVD supports Standard Definition video while BD supports High Definition video.
2. Compared to a DVD, the BD format has several times more storage capacity.
3. Thickness of BD is
2.
Which of the statements given above is/are correct? 4 mm while that of DVD is
1.2 mm.
Which of the statements given above is/ are correct?
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question_subject: 

Science & Technology

question_exam: 

IAS

stats: 

0,56,44,13,56,11,20

keywords: 

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