Which statement about boolean values is true?

Which statement about boolean values is true?

• A. Boolean values are used to store text data.
• B. Boolean values are always numeric.
• C. Boolean values can be true or false and are used in conditions.
• D. Boolean values are a type of color.

Answer: (C)

Booleans represent truth values, specifically true or false, and they power decision making in code. They are used in conditions to decide whether to run a block of code—for example, an if statement checks a boolean to determine if it should execute. A common source of booleans is comparisons, like checking if one value is greater than another, which yields true or false. Booleans are not used to store text data—that’s the job of strings. They aren’t inherently numeric, though some languages may treat true as 1 and false as 0 behind the scenes; the type itself is about truth, not numbers. They’re also not colors.

Booleans represent truth values, specifically true or false, and they power decision making in code. They are used in conditions to decide whether to run a block of code—for example, an if statement checks a boolean to determine if it should execute. A common source of booleans is comparisons, like checking if one value is greater than another, which yields true or false. Booleans are not used to store text data—that’s the job of strings. They aren’t inherently numeric, though some languages may treat true as 1 and false as 0 behind the scenes; the type itself is about truth, not numbers. They’re also not colors.