An 'n'-bit A/D converter is required to convert an analog input in the range of 0 to 5 V with an accuracy of 10 mV. The minimum value of 'n' should be:

When the two inputs of a 2-input NAND gate are tied together to form a single input A, the resulting circuit behaves as which logic gate?

A logic function is given by F = ABC + DE. You are allowed to use only two-input AND gates and NOT gates. How many minimum number of two-input AND gates and NOT gates are required to implement this function without inverting input variables?