Question 4. According to class materials, if the signal D_IN is connected to voltage source or a logic "1" value, what would be the value of the shift register (Q_AQ_BQ_CQ_DQ_EQ_FQ_GQ_H)and the D_OUT, respectively, after it is pulsed by exactly 4 clock cycles?

(a) 00000000, 0

(b) 00000000, 1

(c) 11111111, 0

(d) 11111111, 1

(e) None of (a) through (d) is the correct answer.