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JAMB and WAEC Computer Studies questions: Memory and storage devices

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

AllJAMBWAEC
All topicsAlgorithms and flowcharts · 39Application packages · 46Computer hardware and the CPU · 41Computer networks and the internet · 45Computer security, ethics and safety · 40Data processing and information · 40Evolution of computing · 42Input and output devices · 40Logic gates and Boolean algebra · 39Memory and storage devices · 44Number systems and data representation · 47Programming languages and BASIC · 43Software and operating systems · 42

  1. Question 41· Memory and storage devices· WAEC

    Optical discs such as DVDs are read using

    Explanation and discussion

  2. Question 42· Memory and storage devices· WAEC

    Cloud storage means

    Explanation and discussion

  3. Question 43· Memory and storage devices· WAEC

    1 kilobyte is equal to

    Explanation and discussion

  4. Question 44· Memory and storage devices· JAMB

    One kilobyte is equal to

    Explanation and discussion

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