Usb 2.0 — CompTIA A+ Core 1 (220-1101) Practice Questions
USB 2.0 is the second major revision of the Universal Serial Bus standard, capable of transferring data at up to 480 Mbps (High Speed). On the CompTIA A+ Core 1 exam, you need to recognize USB 2.0 connectors, understand its backward compatibility with USB 1.1 devices, and know when its bandwidth is sufficient versus when a faster standard is required. Technicians commonly encounter USB 2.0 ports on older systems and peripherals such as keyboards, mice, and low-speed storage devices.
Free questions on usb 2.0
What is the maximum data transfer rate for USB 2.0?
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