Refer to the following figure, How many inputs in this state diagram? 0/0 00 1/0 1/1 1/0 01 10 0/0 0/0 0/0 11 1/0 ca. 4 Kb. 1 C 3 d. 2 to make 4-16 decoder from 3-8 decoders, we need: O a. 3-8 decoders with enable O b. 3-8 decoders without enable O c. 3-8 decoders with without select O d. 3-8 decoders with select In 16-to-1 Mux the number of selections is: a. 16 O b. 2 c. 4 O d. None of the choices e. 8