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論理演算
ろんりえんざん · Boolean logic
Also known as: AND / NOT / OR
Boolean logic uses operators such as AND (conjunction), OR (disjunction), and NOT (negation) to combine truth values. It is widely applied in database search expressions and circuit design, and truth tables are used to verify outputs. Exam questions commonly ask about constructing search conditions or identifying the correct logical expression from a given truth table.
Past questions testing this term · 2 questions
- 2013h25a #54“男性のうち、20歳未満の人と65歳以上の人”に関する情報を検索するための検索式として、適切なものはどれか。
- 2013h25a #64次の真理値表で示される入力 x, y に対する出力 z が得られる論理演算式はどれか。 | x | y | z | | --- | --- | --- | |…