The symbol, 1, in binary code means that the transistors are a. open or on b. closed or off c. neither d. both a & b

The answer to this question is A. The symbol 1 in a binary code means that the transistors are open or on. On the other hand, zero (0) represents off. The binary system is similar to a true or false analogy. Switches used by the computer have their respective labels for operation. 

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability

Well first we would need the actual diagram. perhaps you missed it?