Which interface provides high-speed data?

April 1, 2010



Which computer interface provides high-speed data transfer at speeds of 400 megabits per second and 800 megabits per second?

A) USB 2.0

B) DVI

C) FireWire

D) HDMI

E) SpeedRacer 3.0


The answer: C) FireWire

The FireWire or or IEEE 1394 standard provides speeds up to 400 megabits per second at half-duplex with FireWire 400 and 800 megabits per second of throughput at full-duplex with FireWire 800.

Want to know more? Watch “Motherboard I/O Interfaces.”

If you look at the back of any computer, you’ll find many different ports staring back at you. In this video, you’ll learn to recognize some of the most common motherboard ports and connectors, including audio ports, video ports, and communication interfaces.

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Category: CompTIA A+ Pop Quizzes

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