The effect of an inverted output being connected to the inverting input of another gate is to effectively eliminate one of the inversions, resulting in a single inversion.

In VHDL, local signals are declared in the VARIABLE section, which is placed between the SUBDESIGN section and the logic section.

The OR gate performs like two switches wired in a series.

A minimum of three universal NOR gates would be required to perform the logical operation of a 2-input AND gate.

The inputs to an AND gate are: A = 1, B = 0, C =The output will be LOW.

A two-input NAND gate has inputs of 1 and 0; the output is 0.

The Boolean expression for a three-input AND gate is X = ABC.

Boolean algebra was first applied to the analysis of digital circuits by Claude Shannon at Stanford University.

In Boolean algebra, 1 · 0 = 0.

A NAND gate consists of an AND gate and an OR gate connected in series with each other.

Which of the examples below expresses the associative law of addition:

Output logic levels for certain input conditions of a logic circuit may often be determined without using the Boolean expression.

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.

Boolean multiplication is symbolized by A + B.

The logic gate that will have HIGH or "1" at its output when any one of its inputs is HIGH is a(n):

The format used to present the logic output for the various combinations of logic inputs to a gate is called a(n):

In an expression containing both AND and OR operations, the AND operations are performed first (unless parentheses indicate otherwise).

In a text-based language, the circuit being described must be given a name.

How are the statements between BEGIN and END not evaluated in VHDL?

In VHDL, the mode of a port does not define: