Which method needs precorrect time?(a) Open loop method(b) Closed loop method(c) Open & Closed loop method(d) None of the mentionedI had been asked this question in a national level competition.I would like to ask this question from Synchronization and Network Synchronization topic in chapter Synchronization of Digital Communications

Which method needs precorrect time?(a) Open loop method(b) Closed loop

1.	Which method needs precorrect time?(a) Open loop method(b) Closed loop method(c) Open & Closed loop method(d) None of the mentionedI had been asked this question in a national level competition.I would like to ask this question from Synchronization and Network Synchronization topic in chapter Synchronization of Digital Communications
Answer» Correct choice is (a) Open loop method The EXPLANATION is: In open loop method the FREQUENCY and time are precorrected.

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