Which of the following defines what kind of data can be stored in a variable?

The correct answer, which indicates what kind of data can be stored in a variable, is "Type." In programming, a variable's type defines the kind of data that it can hold, such as integers, strings, booleans, or floating-point numbers. Each type has specific characteristics, such as how much memory it occupies and the operations that can be performed on it.

For example, if a variable is defined with an integer type, it can only store whole numbers and cannot hold decimal values or text. Understanding the type of a variable is crucial because it impacts how data is processed and manipulated in the code. Additionally, many programming languages enforce type restrictions, ensuring that operations on variables are type-safe, which helps prevent errors and unintended behavior during execution.

Other options provide different aspects of variable usage and management but do not specifically define the data capability. The name represents the label used to reference the variable, scope refers to the visibility and lifetime of the variable within a particular function or context, and default pertains to the initial value assigned to the variable before any other values are set. None of these options define the data type itself, making "Type" the most accurate choice.