Refer to the exhibit. Which laptop component port is circled?
- USB
- VGA
- parallel
- S-video
Explanation: USB stands for Universal Serial Bus. It is a plug and play interface that allows a computer to communicate with peripheral and other devices. The five overall main speeds of the USB standards are as follows:
- USB 1.0: 1.5 Mbps.
- USB 1.1: 12 Mbps.
- USB 2.0: 480 Mbps.
- USB 3.0 and USB 3.1: 5 Gbps.
- USB 3.2 gen 2: 10 Gbps.
Exam with this question: 2.4.2 Quiz - Laptops
Please login or Register to submit your answer