What term refers to letters presented in a standardized order?

The term that refers to letters presented in a standardized order is "alphabetical." This concept is rooted in the arrangement of letters as they appear in the alphabet, which allows for consistent and universally understood sorting. The alphabetical order starts with 'A' and progresses through 'B,' 'C,' and so forth, up to 'Z.' This method is commonly used in various contexts, such as organizing books, filing documents, and navigating databases, where ease of access and retrieval are critical.

Other options like "ordered list," "structured format," and "cataloged" may imply organization or classification, but they do not necessarily convey the specific method of arranging letters according to the traditional sequence of the alphabet. Alphabetical order is widely recognized and accepted, which makes it the ideal choice in contexts where clarity and consistency in categorizing items, names, or terms are essential.