[amp_mcq option1=”Unidirectional” option2=”Bidirectional” option3=”Directional” option4=”None of the mentioned” correct=”option2″]
The correct answer is: B. Bidirectional
BiCMOS is a type of integrated circuit that combines the advantages of both bipolar junction transistors (BJTs) and metal-oxide-semiconductor field-effect transistors (MOSFETs). BJTs are high-current devices that are good for switching and amplification, while MOSFETs are low-power devices that are good for digital logic. BiCMOS circuits can therefore be used for a wide variety of applications, including high-speed digital circuits, analog circuits, and mixed-signal circuits.
BiCMOS circuits are bidirectional because they can be used to transmit signals in both directions. This is in contrast to unidirectional circuits, which can only transmit signals in one direction. Bidirectional circuits are often used in communication systems, where it is necessary to be able to send and receive signals.
A directional circuit is a type of circuit that can only transmit signals in one direction. This is in contrast to a bidirectional circuit, which can transmit signals in both directions. Directional circuits are often used in applications where it is important to prevent signals from being transmitted in the wrong direction. For example, directional circuits are used in many types of communication systems to prevent signals from being received by unauthorized users.
None of the mentioned is not a correct answer.