Which statement lists the standard Boolean operators?

Which statement lists the standard Boolean operators?

• A. XOR, NAND, NOR
• B. PLUS, MINUS, TIMES
• C. AND, OR and NOT
• D. TRUE, FALSE, UNKNOWN

Answer: (C)

Boolean logic uses operators to connect true/false values. The standard ones are AND, OR and NOT. AND yields true only when both inputs are true, OR yields true if at least one input is true, and NOT inverts a single value. These three form the basic building blocks for combining conditions in programs and circuits, which is why they are considered the standard set. The other options introduce either different boolean operators (like XOR, NAND, NOR), which are not the basic trio, or they include arithmetic operators (PLUS, MINUS, TIMES), or constants (TRUE, FALSE, UNKNOWN) that aren’t operators themselves. So, listing AND, OR and NOT matches the foundational boolean operators used for combining conditions.

Boolean logic uses operators to connect true/false values. The standard ones are AND, OR and NOT. AND yields true only when both inputs are true, OR yields true if at least one input is true, and NOT inverts a single value. These three form the basic building blocks for combining conditions in programs and circuits, which is why they are considered the standard set.

The other options introduce either different boolean operators (like XOR, NAND, NOR), which are not the basic trio, or they include arithmetic operators (PLUS, MINUS, TIMES), or constants (TRUE, FALSE, UNKNOWN) that aren’t operators themselves.

So, listing AND, OR and NOT matches the foundational boolean operators used for combining conditions.