What term describes an electronic circuit that utilizes resistors, capacitors, diodes, and transistors to perform various operations?

• A. IC circuits
• B. Passive circuits
• C. RLC circuits
• D. Electronic networks

Answer: (A)

An integrated circuit (IC) is a compact device that contains many resistors, capacitors, diodes, and transistors laid out on a single semiconductor substrate to perform a variety of functions. This setup is typical for circuits designed to do amplification, switching, logic, filtering, and other operations, all within one chip. That makes the term IC circuits the best fit because it emphasizes the integrated, on-chip realization of the circuit using those components.

Passive circuits would involve only passive parts and lack active devices like diodes or transistors. RLC circuits focus on a specific arrangement of resistors, inductors, and capacitors for resonant behavior, not the broader set of operations. Electronic networks is a broad, non-specific label that doesn’t pinpoint the integrated-chip nature of the circuit.