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Which of the following circuit can be used as parallel to serial converter?(a) Multiplexer(b) Demultiplexer(c) Decoder(d) Digital counterI have been asked this question by my school principal while I was bunking the class.My question is based upon Multiplexers (Data Selectors) topic in section Combinational Circuits of Digital Circuits

Answer»

The correct answer is (a) Multiplexer

Explanation: A combinational circuit that selects one from MANY inputs is known as Multiplexer. In multiplexer, DIFFERENT inputs are inserted parallely and then it GIVES one OUTPUT which is in serial form.



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