Hardware Interfaces — CompTIA A+ Core 1 (220-1101) Practice Questions
Hardware interfaces are the physical and logical connections that link components inside a PC or attach external devices, including storage interfaces such as SATA and NVMe, expansion slots such as PCIe, and peripheral connections such as USB and Thunderbolt. The CompTIA A+ Core 1 exam tests recognition of connector shapes, pin counts, and the typical devices associated with each interface. Understanding hardware interfaces is fundamental to installing, replacing, and troubleshooting components such as drives, graphics cards, and add-on cards.
Free questions on hardware interfaces
What is the maximum data transfer rate of USB 3.0 (SuperSpeed)?
Free question · easy · full answer + explanation
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