What is the output of the following circuit, if D7=0, D6=1, D5=1, D4=1,D3=1, D2=1, D1=1 and Do=1? Output Qo Q1 Lowest Priority DO D D2 D3 DA D5 Da D7 Highest Priority 8x3 Priority Encoder Q2 Inputs Outputs Dj De Ds Ds Dg D2 D. Do Q2 Q, Q. o o o o o o o 1 0 0 0 o o o o o o 1 x 0 0 1 0 0 0 0 0 1 x 0 10 o o o o 1 x x x 0 1 1 o o o 1 xxxx 1 0 0 0 0 1 x 10 1 0 1 x 1 1 0 1 x x x x x x x 1 1 1 x x x X X X-dont care Select one: O a. Q2Q1Q0=100 O b. Q2Q1QO=101 O c. Q2QIQO=110 O d. Q2QIQO=011 O e. Q2Q1Qo=111