The _________ of a ROM is the time it takes for the data to appear at the Data Output of the ROM chip after an address is applied at the address input lines
Consider an up/down counter that counts between 0 and 15, if external input(X) is “0” the counter counts upward (0000 to 1111) and if external input (X) is “1” the counter counts downward (1111 to 0000), now suppose that the present state is “1100” and X=1, the next state of the counter will be ___________