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Data Processing 2023 WAEC Past Questions

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1

The Difference Engine and the Analytical Engine were invented by

  • A. Ada Lovelace and Charles Babbage
  • B. Blaise Pascal
  • C. Blaise Pascal and Ada Lovelace
  • D. Charles Babbage
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2

A type of file organization that stores data in the order of their arrival is called

  • A. indexed-sequential file organization
  • B. hashed file organization
  • C. random file organization
  • D. sequential file organization
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3

Which of the following computer types represents data as variable and continuous values?

  • A. Analogue computer
  • B. Mainframe computer
  • C. Microcomputer
  • D. Digital computer
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4

The following feature are found in the toolbox of CorelDraw application except

  • A. elipse tool
  • B. text tool
  • C. marque tool
  • D. rectangle tool
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5

The ruler feature in MS Word that is used to indent the second and subsequent lines of a paragraph is

  • A. right indent
  • B. hanging indent
  • C. left margin
  • D. left indent
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