1. onstruct the state diagram, primitive flow table and reduced flow table for a fundamental mode circuit whose behaviour is as follows:

Initial condition: Both the inputs and outputs are zero

For x1 = 1 and x2 = 0; output (z) = 1

x1 = 0 and x2 = 1; output (z) = 0

x1x2 = 00 and x1x2 = 11; z = previous outpu