Select the combinational logic circuit which produces a specific binary word or number is a. Decoder b. Encoder c. Demultiplexer d. Multiplexer e. None of these

The correct answer is a. Decoder.<br /><br />A decoder is a combinational logic circuit that produces a specific binary word or number based on the input it receives. It takes a set of binary inputs and generates a corresponding output that represents a specific binary code. For example, a 2-to-4 decoder takes two binary inputs and produces four outputs, each representing a unique binary combination.