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Exam-style practice

Recognition systems answer explanations

Review worked answers and explanations for Recognition systems. Aligned to Cambridge IGCSE Information and Communication Technology.

Answer explanations

Question 1 of 2

Review the answer support, then move sideways through the set.

Paper 1 structured question: Recognition systems

Paper 1Theory2 marks

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).

    [2]