0 votes 0 votes Someone please tell me the truth table for 4 variables, say (A,B,C,D). What all 16 possible input combinations will be? Thank you in advance. Digital Logic digital-logic + – iarnav asked Sep 28, 2015 iarnav 1.7k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 1 votes 1 votes Input combinations will be binary numbers from 0000-1111. For each of this 2 possible outputs- 0 or 1. So, 2^16 possible boolean functions. Arjun answered Sep 28, 2015 Arjun comment Share Follow See all 0 reply Please log in or register to add a comment.