Which of the following statements is true with respect to ASCII? A. A programming language B. ASCII chart is not for decimals C. American Security Code for Information Interchange D. A character encoding scheme

ASCII (American Standard Code for Information Interchange) is a character encoding scheme: it assigns numbers 0–127 to letters, digits, punctuation and control codes (for example 'A' = 65). It is not a programming language, and the 'S' stands for Standard, not Security.