Exam 11: Digital Logic

Logical functions are implemented by the interconnection of decoders.

In general,a decoder has n inputs and 2ⁿ outputs.

In the absence of parentheses,the AND operation takes precedence over the OR operation.

A _________ is a combinational circuit with a number of output lines,only one of which is asserted at any time.

Each gate is defined in three ways: graphic symbol,algebraic notation,and __________.

A register is a digital circuit used within the CPU to store one or more bits of data.

A Boolean function can be realized in the sum of products (SOP) form but not in the product of sums (POS)form.

The unary operation _________ inverts the value of its operand.

Which of the following is a functionally complete set?

Also referred to as a field-programmable device (FPD),a __________ refers to any type of integrated circuit used for implementing digital hardware,where the chip can be configured by the end user to realize different designs.

The operation of the digital computer is based on the storage and processing of binary data.

________ is implemented with combinational circuits.

Events in the digital computer are synchronized to a clock pulse so that changes occur only when a clock pulse occurs.

The ________ exists in one of two states and,in the absence of input,remains in that state.

The simplest form of sequential circuit is the _________.

The digital circuitry in digital computers and other digital systems is designed,and its behavior is analyzed,with the use of a mathematical discipline known as __________.

A _________ is a relatively small PLD that contains two levels of logic,an AND-plane and an OR-plane,where both levels are programmable.

A _________ accepts and / or transfers information serially.

Any Boolean function can be implemented in electronic form as a network of gates.

The ________ flip-flop has two inputs and all possible combinations of input values are valid.