Cambridge IGCSE Question Simulator

AS & A Level Psychology (9990)

Experimental designs and controls Banker

12 questions · about 2% of the marks we indexed · examined in 8 of 9 sessions.

Questions by year

2025

  • 2025 Oct/Nov · Paper 22 · Q1 (a, b)2 marksExperimental designs
  • 2025 May/June · Paper 22 · Q66 marksExperimental designs

2024

  • 2024 Oct/Nov · Paper 22 · Q4 (a, b(i), b(ii))6 marksExperimental designs
  • 2024 Oct/Nov · Paper 22 · Q6 (b(i), b(ii))4 marksControls and standardisation
  • 2024 May/June · Paper 22 · Q5 (a, b)2 marksControls and standardisation

2023

  • 2023 Oct/Nov · Paper 22 · Q1 (b)2 marksControls and standardisation
  • 2023 Oct/Nov · Paper 22 · Q4 (a, b)4 marksExperimental designs
  • 2023 May/June · Paper 22 · Q12 marksControls and standardisation
  • 2023 May/June · Paper 22 · Q66 marksControls and standardisation
  • 2023 May/June · Paper 22 · Q7 (a(iii))1 markExperimental designs

2022

  • 2022 Oct/Nov · Paper 22 · Q9 (a, b)4 marksControls and standardisation · Experimental designs
  • 2022 May/June · Paper 22 · Q9 (d)3 marksExperimental designs

Find the full paper on the official Cambridge past-papers page or ask your school. “Paper 42” means Paper 4, variant 2.

Similar questions

Questions that test the same subtopic in different years. Practise them together to master one skill.

Experimental designs 7 questions · 7/9 sessions
Controls and standardisation 6 questions · 5/9 sessions

Subtopics

SubtopicMarks indexedSessions
Experimental designs 247/9
Controls and standardisation 185/9

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