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!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

DVD data rate is measured at?

1.35 KB/sec
1.35 MB/sec
2.7 MB/sec
5.4 MB/sec

The correct answer is: 1.35 MB/sec

DVD data rate is commonly measured in megabytes per second (MB/sec) and not kilobytes per second (KB/sec). Option B, 1.35 MB/sec, is the most accurate answer because it falls within the standard range of DVD data rates. Options A and C are incorrect because they are either too low or too high. Option D is also incorrect because it is double the data rate of option C, which is not a standard rate for DVD data. This shows the importance of paying attention to units of measurement when determining the correct answer.