Which term describes the use of and, or, and not in conditional expressions?

Which term describes the use of and, or, and not in conditional expressions?

• A. Nested statements
• B. Arrays
• C. Parameters
• D. Boolean operators

Answer: (D)

The idea being tested is how conditional expressions are built using boolean logic. And, or, and not are boolean operators that combine or modify truth values to form complex conditions. They take true/false results and produce a true/false outcome, which controls which block of code runs. This lets you express conditions like “x is greater than zero AND y is less than ten” or “not finished” in a single test. For example, you might see a condition like if (A and B) or (not C), showing how multiple checks can be combined and inverted as needed. Other terms refer to different concepts: nested statements are blocks of code inside other blocks, arrays are collections of values, and parameters are inputs to functions. So the term that describes using and, or, and not in conditional expressions is boolean operators.

The idea being tested is how conditional expressions are built using boolean logic. And, or, and not are boolean operators that combine or modify truth values to form complex conditions. They take true/false results and produce a true/false outcome, which controls which block of code runs. This lets you express conditions like “x is greater than zero AND y is less than ten” or “not finished” in a single test. For example, you might see a condition like if (A and B) or (not C), showing how multiple checks can be combined and inverted as needed. Other terms refer to different concepts: nested statements are blocks of code inside other blocks, arrays are collections of values, and parameters are inputs to functions. So the term that describes using and, or, and not in conditional expressions is boolean operators.