How many outputs are present in a BCD decoder?(a) 4(b) 5(c) 15(d) 10The question was asked in an interview for job.My question is taken from Parity Generators/Checkers in portion Combinational Circuits of Digital Circuits

How many outputs are present in a BCD decoder?(a) 4(b) 5(c) 15(d) 10Th

1.	How many outputs are present in a BCD decoder?(a) 4(b) 5(c) 15(d) 10The question was asked in an interview for job.My question is taken from Parity Generators/Checkers in portion Combinational Circuits of Digital Circuits
Answer» Correct option is (d) 10 For EXPLANATION I would say: A binary decoder is a COMBINATIONAL logic circuit which decodes binary information from n-inputs to a maximum of 2^n outputs. A BCD to Decimal decoder has 10 number of outputs because the decimal DIGIT’s RANGE is from 0 to 9.

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