Computer Instructions and Input Devices Quiz
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Questions and Answers

How does a touchsensitive pad work?

  • By relying solely on voice commands
  • By using a pen to input data
  • By scanning documents and converting them to digital format
  • By detecting the pressure and movement of a finger or stylus (correct)
  • Which input device allows users to touch a sensitive display for interaction?

  • Keyboard
  • Touchpad (correct)
  • Trackball
  • Mouse
  • What is a common type of pen input?

  • Using a keyboard
  • Using a stylus on a tablet screen (correct)
  • Voice recognition
  • Scanning documents
  • What is the process of entering input by touching a stylus on a flat surface to write, draw, or make selections?

    <p>Pen input</p> Signup and view all the answers

    How does voice recognition technology function as an input method?

    <p>By converting spoken words into text or commands</p> Signup and view all the answers

    What is the computer's capability of distinguishing spoken words called?

    <p>Voice recognition</p> Signup and view all the answers

    What is the primary function of scanners and reading devices?

    <p>Converting physical documents into digital format</p> Signup and view all the answers

    Which technology reads hand-drawn marks like small circles or rectangles?

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

    How do biometric devices contribute to input mechanisms?

    <p>By recognizing unique physical characteristics for authentication</p> Signup and view all the answers

    Which alternative input device is beneficial for physically challenged users?

    <p>A voice-controlled system</p> Signup and view all the answers

    What type of device uses laser beams to read bar codes?

    <p>Bar code scanner</p> Signup and view all the answers

    What input method tracks items using radio signals and tags?

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

    Which device reads text printed with magnetized ink?

    <p>MICR reader</p> Signup and view all the answers

    'Fingerprint reader' and 'Face recognition system' are examples of which type of input authentication?

    <p>'Biometric input'</p> Signup and view all the answers

    'Flatbed', 'Pen or Handheld', 'Sheet-fed', and 'Drum' are types of what devices?

    <p>'Scanners and reading devices'</p> Signup and view all the answers

    Which device allows users to take pictures digitally?

    <p>'Digital camera'</p> Signup and view all the answers

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