Computer System One Outlines: Introduction to IT Maintenance & Support Lecture 2
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Questions and Answers

What is a computer?

  • A device that processes output into input data
  • A device that processes input data into useful output information (correct)
  • A device that only stores the input data
  • A device that only takes input such as numbers and text

    • What is the general-purpose of a computer?

  • Only processes the input data without any output
  • Stores the input data without processing it
  • Inputs, processes, outputs, and stores data according to a set of instructions (correct)
  • Shares the data with other devices without processing

    • What do we call a collection of unprocessed characters or instructions?

  • Information
  • Processed characters
  • Output
  • Data (correct)

    • Which component of a computer allows you to enter data, programs, commands, and user responses?

    <p>Input Device</p> Signup and view all the answers

    What is the main purpose of an input device?

    <p>To allow users to enter data, programs, commands, and user responses into a computer</p> Signup and view all the answers

    What does ICT refer to?

    <p>Information and Communication Technology</p> Signup and view all the answers

    Which of the following is NOT a component of a computer system?

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

    What historic period is characterized by the rapid shift from traditional industry to an economy based on information technology?

    <p>Information Age</p> Signup and view all the answers

    What technology advancement does the Digital Revolution refer to?

    <p>Shift from analog to digital technology</p> Signup and view all the answers

    What is the era that started during the 1980s and is ongoing?

    <p>Digital Age</p> Signup and view all the answers

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