What type of information system would be recognised by digital circuits ?

Options

A. Binary system
B. Both hexadecimal and binary system
C. Only Roman system
D. Hexadecimal system

Answer

A

Explanation

Digital circuits, represent signals by discrete bands of analog levels, rather than by a continuous range. Because the fundamental information element of digital circuits has two states, it is most naturally represented by a number system where each individual digit has two states: binary.