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.

What is the capacity of a Single Layer Blu-Ray disc?

25GB
50GB
650MB
700MB

The correct answer is: 25GB

A Single Layer Blu-Ray disc has a capacity of 25GB. This is significantly higher than the capacities of the other options, as they are all based on different types of discs. 650MB and 700MB refer to the capacities of CDs, while 50GB is the capacity of a Dual Layer Blu-Ray disc. Therefore, the correct answer is A, as it is the only option that is specific to a Single Layer Blu-Ray disc.