555555555580. The output of an exclusive-OR gate is HIGH if ________. (a) all inputs are LOW (b) all inputs are HIGH (c) the inputs are unequal (d) none of the above
555555555531. If a signal passing through a gate is inhibited by sending a low into one of the inputs, and the output is HIGH, the gate is a(n): (a) AND (b) NAND (c) NOR (d) OR
555555555556. If a signal passing through a gate is inhibited by sending a LOW into one of the inputs, and the output is HIGH, the gate is a(n): (a) AND (b) NAND (c) NOR (d) OR
555555555542. A NAND gate has: (a) LOW inputs and a LOW output (b) HIGH inputs and a HIGH output (c) LOW inputs and a HIGH output (d) None of the these