The World of Computers Quiz
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Questions and Answers

What is a primary means of local and global communication for billions of people?

  • Mobile devices
  • ATMs
  • Onboard navigation systems
  • Computers (correct)

    • What do mobile devices, such as many cell phones, often classify as?

  • Entertainment systems
  • Data processors
  • Computers (correct)
  • Communication devices

    • What is an electronic device operating under the control of instructions stored in its own memory?

  • A computer (correct)
  • An ATM
  • A mobile device
  • An embedded system

    • What do computers process data into?

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

    What type of items can data include?

    <p>Text, numbers, images, audio, and video</p> Signup and view all the answers

    What is the primary function of a computer?

    <p>Accept and process data according to specified rules</p> Signup and view all the answers

    Which of the following is classified as an embedded computer?

    <p>ATM (automated teller machine)</p> Signup and view all the answers

    What is the purpose of onboard navigation systems in vehicles?

    <p>Provide directions, call for emergency services, and track the vehicle if it is stolen</p> Signup and view all the answers

    What do computers process data into?

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

    What are mobile devices often classified as?

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

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