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Perfect competition: OCR A‑Level Economics questions

Every OCR A-Level Economics exam question on 4.1 Perfect competition, 2021–2025, with its mark scheme and examiner’s report.

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478 questions

  1. Q21

    June 2024 · Paper 3

    The whole paper ↗
    June 2024 Paper 3, question 21: The diagram shows a firm in a perfectly competitive market making supernormal profit in the short run. Costs / MC revenues AC AR = MR O W X Y Z Quantity What is
    Your answer
  2. Q26

    June 2024 · Paper 3

    The whole paper ↗
    June 2024 Paper 3, question 26: What is a characteristic of both a market operating under perfect competition and a contestable market? A Freedom of entry and exit B Homogenous goods C Many fi
    Your answer
  3. Q3

    June 2022 · Paper 3

    The whole paper ↗
    June 2022 Paper 3, question 3: The diagram below shows a firm producing Q1 units of output at a price of P1 at a particular point in time. What is likely to happen next? Costs / revenues MC A
    Your answer
All 3 questions on Perfect competition, as a list
  1. June 2024, Paper 3, Q21 (1 mark): The diagram shows a firm in a perfectly competitive market making supernormal profit in the short run. Costs / MC revenues AC AR = MR O W X Y Z Quantity What is
  2. June 2024, Paper 3, Q26 (1 mark): What is a characteristic of both a market operating under perfect competition and a contestable market? A Freedom of entry and exit B Homogenous goods C Many fi
  3. June 2022, Paper 3, Q3 (1 mark): The diagram below shows a firm producing Q1 units of output at a price of P1 at a particular point in time. What is likely to happen next? Costs / revenues MC A

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