IB past paper analysis

Computer Science SL
May 2026 · Paper 2 · TZ2

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  • 7questions
  • 61marks
  • 22question parts
  • 13micro-topics

What this paper tests

Mark distribution

  • Object-oriented programming53%
  • Databases41%
  • Computer fundamentals7%

Hardest areas (by marks)

  1. 1.Classes and objects11 marks
  2. 2.Joining two tables5 marks
  3. 3.Normalising to 3NF5 marks

Question types

outline: 32%construct: 27%explain / justify: 23%identify: 9%0%
  • outline32%
  • construct27%
  • explain / justify23%
  • identify9%

0% of parts are show / prove.

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Questions in this paper

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Where to go next

Good to know

Can I download Computer Science SL May 2026 TZ2 Paper 2 here?

No. The paper and its mark scheme belong to the IB and are not reproduced. This page gives the structure of every question (marks, command term, micro-topic, the skill tested), the exam analysis, and practice questions we wrote to test the same skills. Subscribers can also open our summary of how each part's marks are awarded.

Which topics dominate May 2026 TZ2 Paper 2?

Object-oriented programming 53% (typical 19%), Databases 41% (typical 23%), Computer fundamentals 7% (typical 18%).

How do I practise this paper without the paper?

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