Digital systems typically operate with how many stable logical states? Choose the standard count used in binary digital electronics.

Introduction / Context:Binary digital electronics represent information using discrete logical levels. Understanding the number of fundamental states clarifies why Boolean algebra underpins digital design.

Given Data / Assumptions:

• Binary systems map logic 0 and logic 1 to voltage or current ranges.
• “Tri-state” or high-impedance refers to outputs, not additional logic values for computation.
• Noise margins protect the two primary states.

Concept / Approach:The standard digital system uses two stable logic states: LOW (0) and HIGH (1). While some devices can present a high-impedance output (for bus sharing), the underlying logic remains binary.

Step-by-Step Solution:

Verification / Alternative check:Boolean algebra, Karnaugh maps, and truth tables are all defined over two logic values, confirming the foundation is binary.

Why Other Options Are Wrong:

Common Pitfalls:Confusing output tri-state with a third logic level; misinterpreting analog intermediate voltages as valid logic values.

Final Answer:two states