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 laptop expansion slot uses the PCIe bus?

  1. Cardbus

  2. ExpressCard

  3. USB Express Card

  4. Mini PCI

The correct answer is: ExpressCard

I chose B because ExpressCard is the laptop expansion slot that uses the PCIe bus. A While Cardbus is also an expansion slot, it uses the older PCMCIA standard and does not use the PCIe bus. C: USB Express Card is not a laptop expansion slot, it is an adapter that can be used to connect USB devices to a laptop. D: Mini PCI is a different type of expansion slot that uses a different type of bus. It does not use the PCIe bus.

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