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220-1101 · Question #210
220-1101 Question #210: Real Exam Question with Answer & Explanation
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Hardware
Question
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?
Options
- AHDMI
- BBluetooth
- CUSB
- DLightning
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Topics
#USB-to-serial adapter#Peripheral connectivity#Legacy hardware#Ports