Which chapter covers integrated modular avionics?

Which chapter covers integrated modular avionics?

• A. Cabin Systems
• B. Integrated Modular Avionics
• C. Water Ballast
• D. Oxygen

Answer: (B)

Integrated Modular Avionics focuses on the architecture where multiple avionics functions share modular hardware with software partitions, allowing different systems to run on common processing resources while staying isolated for safety and reliability. This chapter covers how such systems are designed, integrated, and managed, including concepts like partitioning and standardized interfaces. Among the options, only Integrated Modular Avionics directly names this topic, so it’s the best fit. The other choices refer to unrelated areas—cabin systems, ballast, and oxygen—so they don’t address avionics architecture.

Integrated Modular Avionics focuses on the architecture where multiple avionics functions share modular hardware with software partitions, allowing different systems to run on common processing resources while staying isolated for safety and reliability. This chapter covers how such systems are designed, integrated, and managed, including concepts like partitioning and standardized interfaces. Among the options, only Integrated Modular Avionics directly names this topic, so it’s the best fit. The other choices refer to unrelated areas—cabin systems, ballast, and oxygen—so they don’t address avionics architecture.