Digital Electronics Quiz

Positive logic is most often used in digital electronics.

• True

• False

The Boolean expression is a universal language used by engineers and technicians in analog electronics.

• True

• False

The unique output of the AND function is a high output only when all inputs are high.

• True

• False

The AND gate is sometimes called the "any or all" gate.

• True

• False

The NOT circuit has one input and one output.

• True

• False

The unique output of the NAND function is a low output only when all inputs are low.

• True

• False

Combinational logic is an interconnection of logic gates to generate a specified logic function where the inputs result in an immediate output.

• True

• False

The truth table is a precise method of describing how an analog circuit works.

• True

• False

The truth table for four variables has 16 possible combinations.

• True

• False

AND gates are often used to wire combinational logic circuits because they are easy to use and readily available.

• True

• False