A control character is sent at the beginning as well as at the end of – McqOptions

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1.	A control character is sent at the beginning as well as at the end of each block in the synchronous-transmission in order to.
A.	Synchronize the clock of transmitter and receiver.
B.	Supply information needed to separate the incoming bits into individual character
C.	Detect the error in transmission and received system.
D.	Both (1) and (3)
Answer» C. Detect the error in transmission and received system.

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