Answer:
True.
Explanation:
True. Enumerated data types, often referred to simply as `enums`, allow programmers to define a new data type by enumerating its possible values. In many programming languages like C, C++, Java, and C#, an enum is a data type consisting of a set of named integral constants that are known as enumerators. This lets you create a type that is more meaningful and self-explanatory, improving code readability and maintainability.
Here's an example in C++:
```cpp
enum Day { Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday };
```
This creates a new `Day` data type, and each day of the week is a valid value for variables of this type. Enumerated types are particularly useful when you know all the possible values a variable can take on, and you want to ensure that the variable only holds one of those values. They're often used in switch statements and for representing state within a program.