The NAND gate is an example of combinational logic.

More Questions from Describing Logic Circuits

• The symbol shown below is an AND gate.
• In Boolean algebra, 1 · 0 = 0.
• VHDL is not a new language.
• A two-input NAND gate has inputs of 1 and 0; the output is 0.
• The output of a NAND gate is the inverse of the output for an AND gate for all possible input combinations.
• The commutative law of Boolean addition states that A + B = A · B.
• Boolean algebra was first applied to the analysis of digital circuits by Claude Shannon at Stanford University.
• Output logic levels for certain input conditions of a logic circuit may often be determined without using the Boolean expression.
• The expressions, , are equivalent.
• The application of DeMorgan's theorems to a Boolean expression with double and single inversions produces a resultant expression that contains only single inverter signs over single variables.

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