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JAMB and WAEC Computer Studies questions

548 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 261· Evolution of computing· WAEC

    The microprocessor is the main feature of

    Explanation and discussion

  2. Question 262· Evolution of computing· WAEC

    Charles Babbage's Analytical Engine is regarded as an early design for a

    Explanation and discussion

  3. Question 263· Evolution of computing· WAEC

    The first generation of computers used

    Explanation and discussion

  4. Question 264· Evolution of computing· WAEC

    The abacus is

    Explanation and discussion

  5. Question 265· Evolution of computing· WAEC

    Fourth-generation computers are based on

    Explanation and discussion

  6. Question 266· Evolution of computing· WAEC

    The abacus is an early device used for

    Explanation and discussion

  7. Question 267· Evolution of computing· WAEC

    Ada Lovelace is often described as the first

    Explanation and discussion

  8. Question 268· Evolution of computing· JAMB

    Charles Babbage is called the father of the computer because he designed the

    Explanation and discussion

  9. Question 269· Evolution of computing· WAEC

    Herman Hollerith's tabulating machine was used for the

    Explanation and discussion

  10. Question 270· Evolution of computing· JAMB

    John Napier's 'bones' were a device used for

    Explanation and discussion

  11. Question 271· Evolution of computing· JAMB

    Computers of the third generation used chips containing many transistors, called

    Explanation and discussion

  12. Question 272· Evolution of computing· WAEC

    The 'mill' and the 'store' were parts of a machine designed by

    Explanation and discussion

  13. Question 273· Evolution of computing· WAEC

    Artificial intelligence and natural language processing are associated with

    Explanation and discussion

  14. Question 274· Evolution of computing· WAEC

    Blaise Pascal invented a

    Explanation and discussion

  15. Question 275· Evolution of computing· JAMB

    A computer used to control fuel injection in a car is an example of

    Explanation and discussion

  16. Question 276· Evolution of computing· JAMB

    Ada Lovelace is often regarded as the first

    Explanation and discussion

  17. Question 277· Evolution of computing· JAMB

    Joseph Jacquard's loom used punched cards to

    Explanation and discussion

  18. Question 278· Evolution of computing· JAMB

    A computer that processes continuously varying physical quantities is

    Explanation and discussion

  19. Question 279· Evolution of computing· JAMB

    Napier's bones were an early aid for

    Explanation and discussion

  20. Question 280· Evolution of computing· JAMB

    The World Wide Web was invented by

    Explanation and discussion

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