What type of code is designed to standardize binary coding?

The answer is indeed ASCII, which stands for American Standard Code for Information Interchange. ASCII is a character encoding standard that was developed to standardize the way text and characters are represented in binary form, making it easier for computers and devices to communicate and share information.

ASCII assigns unique numerical values to letters, digits, and various symbols, allowing for a consistent representation of text. For instance, the uppercase letter 'A' is represented by the binary number 01000001 in ASCII. This standardization was crucial because it allowed different hardware and software systems to interpret the same data in the same way, ensuring compatibility across various platforms.

The other options represent different coding schemes or numeral systems that do not serve the same purpose of standardizing binary coding for textual data. Decimal code refers to the base-10 numbering system, hexadecimal code uses base-16, and universal code is a more general term and does not specifically refer to a standardized binary coding format like ASCII does.