Which type of binary encoding represents characters in computing?

The concept of binary encoding for characters is essential in computing, and both EBCDIC and ASCII serve this purpose.

EBCDIC (Extended Binary Coded Decimal Interchange Code) is a character encoding system developed by IBM. It is primarily used in mainframe and midrange computer systems. EBCDIC encodes characters using an 8-bit binary value, allowing for a wide array of characters including letters, numbers, and symbols. Its organization allows for different characters to be represented, making it suitable for use in environments where IBM's systems are prevalent.

ASCII (American Standard Code for Information Interchange) is another character encoding scheme that represents text in computers. ASCII uses a 7-bit binary encoding to assign numerical values to various characters, including letters, digits, and punctuation marks. With an extended version, ASCII can utilize 8 bits, allowing for an additional 128 characters, which includes various symbols and control codes.

Given that both EBCDIC and ASCII are established methods for encoding characters in computing, the correct answer encompasses both options B and C, highlighting their roles in different contexts within the realm of data processing and computer systems.