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Thinking concurrently: OCR A‑Level Computer Science questions

Every OCR A-Level Computer Science exam question on 2.1.5 Thinking concurrently, 2021–2025, with its mark scheme and examiner’s report.

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593 questions

  1. Q7(b)(i)

    June 2023 · Paper 2

    2 marks2.1.5 Thinking concurrently
    The whole paper ↗
    June 2023 Paper 2, question 7(b)(i): Describe what is meant by the term ‘concurrent processing’. [2]

  2. Q7(b)(ii)

    June 2023 · Paper 2

    2 marks2.1.5 Thinking concurrently
    The whole paper ↗
    June 2023 Paper 2, question 7(b)(ii): Give two benefits of using concurrent processing. 1 2 [2]

  3. Q1(b)(i)

    November 2021 · Paper 2

    2 marks2.1.5 Thinking concurrently
    The whole paper ↗
    November 2021 Paper 2, question 1(b)(i): Describe what is meant by the term ‘concurrent processing’. [2]

  4. Q1(b)(ii)

    November 2021 · Paper 2

    3 marks2.1.5 Thinking concurrently
    The whole paper ↗
    November 2021 Paper 2, question 1(b)(ii): Explain why concurrent processing is needed to allow multiple users to log in and interact with game elements at the same time. [3]
All 4 questions on Thinking concurrently, as a list
  1. June 2023, Paper 2, Q7(b)(i) (2 marks): Describe what is meant by the term ‘concurrent processing’. [2]
  2. June 2023, Paper 2, Q7(b)(ii) (2 marks): Give two benefits of using concurrent processing. 1 2 [2]
  3. November 2021, Paper 2, Q1(b)(i) (2 marks): Describe what is meant by the term ‘concurrent processing’. [2]
  4. November 2021, Paper 2, Q1(b)(ii) (3 marks): Explain why concurrent processing is needed to allow multiple users to log in and interact with game elements at the same time. [3]

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