Which kind of logic gate is generally followed by an inverter?

The correct response indicates that a NAND logic gate is commonly followed by an inverter. This stems from the unique functionality of NAND gates and the properties of logic circuits.

A NAND gate performs its operation such that it outputs a low signal only when all of its inputs are high. This characteristic allows for the creation of more complex logic configurations in circuits. When an inverter follows a NAND gate, it enables the conversion of the output from the NAND gate into a form that can be used in further logic processes. Specifically, the output of the NAND gate can be inverted to facilitate the design of various digital logic functionalities, such as implementing other types of logical operations or states.

In many digital designs, NAND gates are foundational, and inverting their outputs becomes essential for achieving alternative logic levels, thus making them versatile in circuit design. This principle underlines many digital systems, enabling the necessary flexibility and complexity in electronic design.

The other types of gates can interact with inverters, but they do not offer the same layer of complexity and versatility in combination as the NAND gate does, particularly in basic digital logic and integrated circuit applications.