Which of the following is an element of control logic?

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Multiple Choice

Which of the following is an element of control logic?

Control logic relies on basic Boolean logic gates to make decisions from sensor inputs. AND outputs true only when all inputs are true, NOT inverts a signal, and NOR provides a true output only when all inputs are false (and can be used to implement other functions as well). Since these three gates are fundamental building blocks in control logic, the option that includes all of them is the best choice. It correctly identifies that AND, NOT, and NOR are all elements used in forming control logic. Relying on any single gate would omit another common element, whereas “all of the above” covers every basic gate listed that can appear in control logic.

Control logic relies on basic Boolean logic gates to make decisions from sensor inputs. AND outputs true only when all inputs are true, NOT inverts a signal, and NOR provides a true output only when all inputs are false (and can be used to implement other functions as well). Since these three gates are fundamental building blocks in control logic, the option that includes all of them is the best choice. It correctly identifies that AND, NOT, and NOR are all elements used in forming control logic. Relying on any single gate would omit another common element, whereas “all of the above” covers every basic gate listed that can appear in control logic.

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