220-1101 Exam Dumps | A technician is replacing a computer with a connected point-of-sale system using a 9-pin serial adapter.

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Question 235/259

A technician is replacing a computer with a connected point-of-sale system using a 9-pin serial adapter. The new computer does not have a 9-pin serial port. Which of the following ports can an adapter be installed on in order to connect to the point-of-sale system?

A. HDMI

B. Bluetooth

C. USB

D. Lightning

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