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Cambridge IGCSE Information and Communication Technology practice

Paper 1 structured question: Modelling applications

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Modelling applications

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Paper 1Theory6 marks

Computer modelling is used in various fields such as personal finance, bridge and building design, flood water management, traffic control, and weather prediction.

Description

Computer Modelling Applications

Computer models simulate real-world systems to help predict outcomes and support decision-making in different areas.

  1. a

    Identify two areas where computer modelling is applied.

    Aim for approximately 2 distinct marking points.

    [2]
  2. b

    Explain one advantage and one disadvantage of using computer modelling compared to human efforts.

    Aim for approximately 4 distinct marking points.

    [4]

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Paper 1 structured question: Modelling applications

Paper 1Theory6 marks

Description

Flood Water Management and Weather Prediction

Models help predict flood levels and weather patterns to prepare and respond effectively.

  1. a

    Give two examples of how computer modelling can assist in flood water management.

    Aim for approximately 2 distinct marking points.

    [2]
  2. b

    Discuss why computer modelling is preferred over human efforts alone in weather prediction.

    Aim for approximately 4 distinct marking points.

    [4]