IB Philosophy SL · 2025

4.3 Applied ethics

2 past paper questions from 2 papers across 1 exam session. See what repeats, then practise the same skills with AI marking.

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SL archive · from 2026

4.3 Applied ethics

Latest exam session: May 2026

questions
questions
papers
papers
exam session
exam session
By year2micro-topics

Micro-topics in 4.3 Applied ethics

In syllabus order. The ring is the share of papers each appears in. 2 of them have no matching questions in this archive.

  • 7

    4.3.1

    Biomedical ethics

    1 question · in 7% of papers

    Occasional

    last May 26 P1 TZ2

  • 7

    4.3.2

    Business ethics

    1 question · in 7% of papers

    Occasional

    last May 26 P1 TZ3

  • 0

    4.3.3

    Distribution of wealth

    No question tagged to this topic in the 14 Philosophy SL papers analysed

    No matches in this archiveRevise it
  • 0

    4.3.4

    How do we apply ethics?

    No question tagged to this topic in the 14 Philosophy SL papers analysed

    No matches in this archiveRevise it

Exam pattern

How often each micro-topic has been examined, year by year. Each label is explained under the grid.

Does it repeat?

Questions per year for each micro-topic, including those with no matches in this archive.

fewermore

Micro-topic20252026
4.3.1Biomedical ethicsOccasional
·Biomedical ethics, 2025: 0 questions1Biomedical ethics, 2026: 1 question
4.3.2Business ethicsOccasional
·Business ethics, 2025: 0 questions1Business ethics, 2026: 1 question
4.3.3Distribution of wealthNo matches in this archive
·Distribution of wealth, 2025: 0 questions·Distribution of wealth, 2026: 0 questions
4.3.4How do we apply ethics?No matches in this archive
·How do we apply ethics?, 2025: 0 questions·How do we apply ethics?, 2026: 0 questions
  • Occasionalin about one paper in ten
  • No matches in this archiveon the syllabus, but has no question tagged to it in this archive. This does not mean it has never been examined

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Questions on 4.3 Applied ethics, by exam session

Which papers asked about 4.3 Applied ethics, and which question numbers. Open a paper to see them highlighted.

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Frequently asked questions

Short answers about this page.

Which Philosophy SL exam sessions are covered for 4.3 Applied ethics?

4 exam sessions from 2026, the latest May 2026. Every Paper 1 in every timezone is read and classified in full, which gives 2 papers in this archive.

Which 4.3 Applied ethics topic comes up most?

Biomedical ethics (4.3.1): in 7% of papers, last seen May 26 P1 TZ2. Usually "Evaluate", worth about 25 marks in a paper that includes it.

Can I see the original question and mark scheme?

No. The wording belongs to the IB. You get the citation, the marks, the command term and the skill tested, plus our own matched practice questions with worked answers and AI marking.

What do "banker", "due" and "rising" mean?

Banker: examined in at least one sitting in four and still appearing. Due: regular before, but absent for the last two exam sessions. Rising: clearly more common in the last two years. Our classification of real papers, not an IB statistic.

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Reading this page and the exam pattern is free. A free account generates three sets of ten questions and launches one practice set. Pro opens every question in any scope, sets of twenty or all, and unlimited practice.

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