What is the purpose of a start in RS232 serial communication protocol? – McqOptions

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1.	What is the purpose of a start in RS232 serial communication protocol?
A.	To synchronise receiver for receiving every byte
B.	To synchronise receiver for receiving a sequence of byte
C.	Acts as a parity bit
D.	To synchronise receiver for receiving the last byte
Answer» B. To synchronise receiver for receiving a sequence of byte

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