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WAEC Computer Studies questions: Logic gates and Boolean algebra

21 questions with answers and explanations. Tap an option to check yourself.

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All topicsAlgorithms and flowcharts · 21Application packages · 25Computer hardware and the CPU · 21Computer networks and the internet · 23Computer security, ethics and safety · 22Data processing and information · 22Evolution of computing · 23Input and output devices · 22Logic gates and Boolean algebra · 21Memory and storage devices · 23Number systems and data representation · 24Programming languages and BASIC · 22Software and operating systems · 22

  1. Question 21· Logic gates and Boolean algebra· WAEC

    For an OR gate with inputs A = 0 and B = 1, the output is

    Explanation and discussion

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