3 years ago

Define an I/O port. Which functions are performed by it?

1 answer:

7 0

Answer:

I/O port is an input output port of a computer which is capable of receiving (input) and sending (output) data. The main function of a I/O port is to send and receive data. As it is used to transfer data. Device such as keyboards is an input device and printer is an output device.

For example - Modem is an input output port and device where we can connect it with the computer is called I/O port.

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In a parallel connection, the voltage is same in every branch.
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