In Boolean logic, what is the output of an OR operation with both inputs false?

Study for the IB Computer Science Exam. Utilize flashcards and multiple choice questions, each with hints and explanations to enhance your preparation. Ensure your success with comprehensive exam prep!

In Boolean logic, the OR operation results in true if at least one of the inputs is true. If both inputs are false, as in this case, the OR operation cannot output true because it requires at least one true value to do so. Therefore, when both inputs are false, the output is false.

The concept of the OR gate in logic circuits reinforces this understanding. In a truth table for the OR operation, the entry for false OR false explicitly states that the result is false.

This confirms that the output when both inputs are false is indeed false, which aligns with the fundamental principles of Boolean algebra. Thus, stating that the output in this instance is false accurately reflects the nature of the OR operation.

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