Introduction to Computers and Data Processing
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Questions and Answers

What is the main function of the input unit in a computer system?

  • Storing data and programs for processing
  • Accepting and converting instructions and data from the outside world (correct)
  • Controlling the overall operations of the computer system
  • Supplying power to the central processing unit

    • Which unit is used for entering data and programs into the computer system?

  • Output unit
  • Storage unit
  • Central processing unit
  • Input unit (correct)

    • What are the components of a computer system?

  • RAM, ROM, CPU, GPU
  • Input unit, storage unit, central processing unit, output unit (correct)
  • Keyboard, mouse, monitor, printer
  • Hard drive, SSD, motherboard, graphics card

    • Which of the following represents the major operations or functions performed by a computer?

    <p>Get input, store data, process it, control</p> Signup and view all the answers

    What does the input unit do with the list of instructions and data from the outside world?

    <p>Accepts (or reads) and converts them into computer acceptable format</p> Signup and view all the answers

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