Final answer:
Fname and lname are typically examples of data elements, representing the first and last name in a database. They are fundamental units of data in programming and database design. Without specific context, data elements is the most accurate choice.
Step-by-step explanation:
Fname and lname are examples of data elements. In programming and database design, a data element is a fundamental unit of data that is considered indivisible. For example, in a customer database, the first name and last name of a customer would typically be stored in fields respectively named 'fname' for the first name and 'lname' for the last name. These are individual pieces of data that represent attributes of a customer. When you see terms like fname or lname in the context of computing, they often refer to these individual fields which hold specific pieces of information.
It's important to note that while they can also be used as JSON keys, API parameters, or resource identifiers, without the context that clues us into a data structure or transmission format, the most appropriate general term would be data elements.