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Computer Studies Past Questions

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11

Which of the following is not an output device?

  • A. Plotters
  • B. Speakers
  • C. Projectors
  • D. Webcams
View Answer & Discuss (1) WAEC 2014
12

Which of the following signifies the correct association between a hardware component and its functions?

  • A. Mouse to input
  • B. Monitor to print
  • C. CPU to storage
  • D. Hard disk to processing
View Answer & Discuss WAEC 2014
13

Fig 1 is a logic gate. Use it to answer the question below

Fig 1 represents_________?

  • A. an AND gate
  • B. an OR gate
  • C. a NOT gate
  • D. a NAND gate
View Answer & Discuss (8) WAEC 2014
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14

Fig 1 is a logic gate. Use it to answer the question below

 

In Fig. 1, X, Y, and Z respectively represent_______?

  • A. Input, Output and Input signals
  • B. Output, Output and Input signals
  • C. Output, Input and Output Signals
  • D. Input, Input and Output signals
View Answer & Discuss (2) WAEC 2014
15

Which of the following software is best suitable for keeping records during national population census?

  • A. Word Processing
  • B. Spreadsheet
  • C. Graphic
  • D. Database
View Answer & Discuss WAEC 2014
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