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Cambridge IGCSE Information and Communication Technology practice

Which recognition system is commonly used to mark school attendance?

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Recognition systems

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Which recognition system is commonly used to mark school attendance?.

  1. A.Optical Character Recognition (OCR)
  2. B.Optical Mark Recognition (OMR)
  3. C.Radio Frequency Identification (RFID)
  4. D.Near Field Communication (NFC)

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Paper 1 structured question: Recognition systems

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Description

Recognition Systems Overview

Recognition systems include Optical Mark Recognition (OMR), Optical Character Recognition (OCR), Radio Frequency Identification (RFID), Near Field Communication (NFC), and biometric recognition methods such as facial and fingerprint recognition.

  1. a

    Describe one application of Optical Mark Recognition (OMR).

    Aim for approximately 2 distinct marking points.

    [2]