GATE Analog and Digital Electronics: Microprocessors and Interfacing – Previous Year Questions

1 GATE previous year questions on Microprocessors and Interfacing (Analog and Digital Electronics, Biomedical Engineering) with answers and explanations, from every paper.

1. GATE 2020 BM Q21 (1 mark, Multiple choice) – In a microprocessor system with memory-mapped I/O, which statement is true?