Digital Electronics A small circle or dot on top of an IC represents Pin14 Pin2 Pin13 Pin1 Pin14 Pin2 Pin13 Pin1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the minimum number of NOR gates required realizing an X-OR gating? 4 5 3 6 4 5 3 6 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In simplification of a Boolean function of n variables, a group of 2m adjacent 1s leads to a term with m + 1 literals less than the total number of variables n + m literals m – 1 literals less than the total number of variables n – m literals m + 1 literals less than the total number of variables n + m literals m – 1 literals less than the total number of variables n – m literals ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the minimum number of 2 input NAND gates used to perform the function of 2 input OR gate 4 1 2 3 4 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the following multiplication: (10w1z) × (15)10 = (y01011001)2 Which one of the following gives appropriate values of w,y and z? w = 1,y = 1,z = 0 w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 w = 1,y = 1,z = 0 w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A single flip-flop can be cleared (reset) to Both A and B 1 0 None Both A and B 1 0 None ANSWER DOWNLOAD EXAMIANS APP
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