Introduction to Computer: Midterm Revision Quiz
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Questions and Answers

What is computer hardware?

  • The output produced by the computer
  • The instructions stored in the computer's memory
  • The physical parts of a computer system (correct)
  • The data accepted by the computer

    • What is the function of an input device?

  • Translate data from a human-understandable form to a form the computer can work with (correct)
  • Control the operation of computer software
  • Produce output based on specified rules
  • Store information for future use

    • Which component of a computer system can be touched?

  • Output devices
  • Input devices
  • Software
  • Hardware (correct)

    • What are examples of input devices?

    <p>Keyboard and mouse</p> Signup and view all the answers

    What does a digital computer carry out in gross terms?

    <p>Five functions: input, process, output, storage, and software execution</p> Signup and view all the answers

    An input device is any computer hardware equipment that processes data and control signals

    <p>False</p> Signup and view all the answers

    Computer hardware refers to the physical parts or components of a computer such as the monitor, mouse, and keyboard

    <p>True</p> Signup and view all the answers

    Graphics tablets and touchpads are examples of output devices

    <p>False</p> Signup and view all the answers

    A barcode reader is an example of an input device

    <p>True</p> Signup and view all the answers

    Computer software is the collection of physical elements that constitutes a computer system

    <p>False</p> Signup and view all the answers

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