Which of the following can transfer multiple bits of data simultaneously?(a) serial port(b) sequential port(c) concurrent unit(d) parallel portI got this question during an interview.Question is from Parallel Ports topic in section Basic Peripherals of Embedded Systems

Which of the following can transfer multiple bits of data simultaneous

1.	Which of the following can transfer multiple bits of data simultaneously?(a) serial port(b) sequential port(c) concurrent unit(d) parallel portI got this question during an interview.Question is from Parallel Ports topic in section Basic Peripherals of Embedded Systems
Answer» The CORRECT choice is (d) parallel PORT The explanation is: The parallel port can transfer multiple bits of data SIMULTANEOUSLY. It provides the input or OUTPUT binary data with a single bit allocated to each pin within the port.

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