ISRO Scientist or Engineer Electronics 2012 Question 67

Question 67

The state transition diagram for a sequence generator is shown in figure

It is designed using D F/Fs and combinational logic blocks $$L_{1}, L_{2}, \& L_{3}$$ and is initialized at $$(Q_{2} = 1 ,Q_{1} = 0, Q_{0} = 1)$$

The minimized expressions for O0, O1, & O2 are:

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