________ has a single input and multiple outputs.

This question was previously asked in
RRB ALP Electronics Mechanic 23 Jan 2019 Official Paper (Shift 3)
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  1. De multiplexer
  2. Decoder
  3. Full Adder
  4. Multiplexer

Answer (Detailed Solution Below)

Option 1 : De multiplexer
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The correct option is 1

Concept:

Multiplexer: It is a device that combines several inputs and outputs them into a single line.

Demultiplexer: It is a device that reverses the process of multiplexer i.e. it converts data from a single input line to multiple output lines.

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