Input and Output Devices in Computing
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Questions and Answers

What is the primary function of input devices in computing?

  • Displaying information on the screen
  • Interacting with graphical elements through touch
  • Converting human actions into digital format for the computer (correct)
  • Conveying processed information to the user
  • Which of the following is NOT an example of an input device mentioned in the text?

  • Mouse
  • Trackpad
  • Printer (correct)
  • Microphone
  • What role do output devices play in computing?

  • Sending information or commands to a computer
  • Capturing external data for processing
  • Converting human actions into digital format
  • Conveying processed information to the user (correct)
  • Which input device is commonly used for voice recognition and audio recording?

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

    What action does a touchscreen primarily enable users to do?

    <p>Interact with graphical elements through touch</p> Signup and view all the answers

    What is the primary function of output devices?

    <p>Generate hard copies of digital documents and images</p> Signup and view all the answers

    Which component allows users to type text and enter commands into a computer system?

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

    Which device provides tactile feedback to users, simulating touch sensations?

    <p>Haptic device</p> Signup and view all the answers

    Why are input and output devices considered the mediators of human-computer interaction?

    <p>They enable data entry, processing, and interpretation</p> Signup and view all the answers

    What would happen if computers lacked input devices?

    <p>Users would have no means to convey instructions or data to computers</p> Signup and view all the answers

    Which statement best describes the relationship between input and output devices?

    <p>Input devices convey instructions or data to computers, while output devices make computer processing tangible</p> Signup and view all the answers

    Why are understanding input and output devices essential in computing?

    <p>To comprehend the mechanics of computing and make informed choices</p> Signup and view all the answers

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