What phrase best describes the essential activity set that includes circuit design, debugging, and verification?

• A. Signal Processing
• B. Circuit Design, Debugging, Verification
• C. Circuit Layout and Testing
• D. System Analysis

Answer: (B)

This label captures the full workflow of building hardware: designing the circuit, debugging issues that pop up, and verifying that the design meets its requirements. Designing sets up the circuit’s architecture and schematic; debugging involves identifying and fixing faults that appear during development or validation; verification confirms correctness and performance through simulations, formal checks, and testing on hardware. This combination directly describes the ongoing process from concept to validated implementation, which is why it’s the best fit. The other phrases point to related ideas but don’t cover the complete set of activities: signal processing is about transforming signals rather than creating and validating a circuit; circuit layout and testing focuses on physical layout and testing rather than the full design–debug–verify cycle; system analysis is about evaluating overall behavior, not the hands-on design and verification workflow.