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 voltage used by both PC3-10600 and PC3-12800?

1.2V
1.35V
1.5V
1.65V

The correct answer is: 1.5V

PC3-10600 and PC3-12800 both use a voltage of 1.5V. This is the standard voltage used for DDR3 memory modules. Options A and B are incorrect as they represent the voltages used for DDR4 memory modules. Option D is also incorrect as it is a much higher voltage than what is used for DDR3 memory modules.