How many values can a binary digit store? A
A binary digit can store two values at a time.

B
A binary digit can store ten values at a time.

C
A binary digit can store one of two values (0 or 1).

D
A binary digit can store one of ten values (0-9).

By try the best and others

Cuz maybe it is inappropriate

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