COMPTIA A+ Practice Exam

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Ace your COMPTIA A+ certification with our practice exam. Engage with a variety of questions including multiple choice and performance-based, complete with hints and detailed explanations. Prepare effectively and boost your confidence for the big day!

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What is the data rate of BluRay 8x?

  1. 4.5 MB/sec

  2. 36 MB/sec

  3. 512 Bytes

  4. 54MB/sec

The correct answer is: 36 MB/sec

BluRay 8x has a data rate of 36 MB/sec. This speed allows for fast data transfer and playback. Option A is incorrect because 4.5 MB/sec is the data rate for a BluRay 1x, which is significantly slower. Option C is incorrect because 512 Bytes is a very small unit of measurement and would not be used to measure the data rate of a BluRay. Option D is incorrect because 54 MB/sec is the data rate for a BluRay 12x, which is higher than 8x. Therefore, the correct answer is B 36 MB/sec.

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