Gate2005_64

Consider the following circuit.

The flip-flops are positive edge triggered D FFs. Each state is designated as a two-bit string Q0Q1. Let the initial state be 00. the state transition sequence is

(a) 00 \(\rightarrow\) 11 \(\rightarrow\) 01 \(\rightarrow\) 00  \(\rightarrow\)                       (b) 00 \(\rightarrow\) 11  \(\rightarrow\) 00
(c) 00 \(\rightarrow\) 10 \(\rightarrow\) 01 \(\rightarrow\) 11 \(\rightarrow\) 00                   (d) 00  \(\rightarrow\)11 \(\rightarrow\) 01 \(\rightarrow\) 10 \(\rightarrow\) 00

Answer

Discuss

0Comment