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WAEC Computer Studies questions

291 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· Algorithms and flowcharts· WAEC

    In a flowchart, a parallelogram represents

    Explanation and discussion

  2. Question 22· Application packages· WAEC

    In a word processor, 'Find and Replace' is used to

    Explanation and discussion

  3. Question 23· Application packages· WAEC

    A database package is used mainly to

    Explanation and discussion

  4. Question 24· Application packages· WAEC

    Desktop publishing software is used mainly for

    Explanation and discussion

  5. Question 25· Application packages· WAEC

    Cells A1 to A4 contain 5, 10, 15 and 20. What does =SUM(A1:A4) return?

    Explanation and discussion

  6. Question 26· Application packages· WAEC

    The spreadsheet formula =AVERAGE(A1:A4) finds the

    Explanation and discussion

  7. Question 27· Application packages· WAEC

    Mail merge in a word processor is used to

    Explanation and discussion

  8. Question 28· Application packages· WAEC

    In a spreadsheet, a formula always begins with

    Explanation and discussion

  9. Question 29· Application packages· WAEC

    A package used to create slides for a talk is

    Explanation and discussion

  10. Question 30· Application packages· WAEC

    CorelDRAW is mainly a

    Explanation and discussion

  11. Question 31· Application packages· WAEC

    Cells B1 to B3 contain 4, 8 and 12. What does =AVERAGE(B1:B3) return?

    Explanation and discussion

  12. Question 32· Application packages· WAEC

    A presentation package is used to create

    Explanation and discussion

  13. Question 33· Application packages· WAEC

    If A1 = 6 and B1 = 4, the formula =A1*B1-2 gives

    Explanation and discussion

  14. Question 34· Application packages· WAEC

    In a spreadsheet, cell D7 is in

    Explanation and discussion

  15. Question 35· Application packages· WAEC

    In a database, a field is

    Explanation and discussion

  16. Question 36· Application packages· WAEC

    In a spreadsheet, the formula =SUM(A1:A4) adds

    Explanation and discussion

  17. Question 37· Application packages· WAEC

    A graphics package is used for

    Explanation and discussion

  18. Question 38· Application packages· WAEC

    Microsoft PowerPoint is a

    Explanation and discussion

  19. Question 39· Application packages· WAEC

    A software package used for typing and formatting letters is a

    Explanation and discussion

  20. Question 40· Application packages· WAEC

    Software used to store, organise and retrieve large amounts of records is a

    Explanation and discussion

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