Cambridge IGCSE Question Simulator

O Level Biology (5090)

Disease & immunity Banker

28 questions · about 4% of the marks we indexed · examined in 9 of 9 sessions.

Questions by year

2026

  • 2026 May/June · Paper 11 · Q211 markSpecific diseases (cholera etc.)
  • 2026 May/June · Paper 11 · Q241 markAntibodies, immunity & vaccination
  • 2026 May/June · Paper 11 · Q251 markAntibodies, immunity & vaccination
  • 2026 May/June · Paper 21 · Q2 (c(i))2 marksBody defences
  • 2026 May/June · Paper 21 · Q6 (a(i), a(ii), b, c(i), c(ii))10 marksAntibodies, immunity & vaccination · Body defences · Pathogens & transmission
  • 2026 May/June · Paper 22 · Q4 (c(i), c(ii), c(iii))6 marksPathogens & transmission · Specific diseases (cholera etc.)

2025

  • 2025 Oct/Nov · Paper 11 · Q191 markBody defences
  • 2025 Oct/Nov · Paper 21 · Q7 (a(i), a(ii))5 marksPathogens & transmission · Specific diseases (cholera etc.)
  • 2025 May/June · Paper 11 · Q211 markPathogens & transmission
  • 2025 May/June · Paper 21 · Q4 (a, b(i), b(ii), b(iii), b(iv))14 marksAntibodies, immunity & vaccination · Pathogens & transmission · Specific diseases (cholera etc.)

2024

  • 2024 Oct/Nov · Paper 11 · Q181 markPathogens & transmission
  • 2024 Oct/Nov · Paper 11 · Q191 markPathogens & transmission
  • 2024 Oct/Nov · Paper 11 · Q201 markAntibodies, immunity & vaccination
  • 2024 Oct/Nov · Paper 12 · Q181 markPathogens & transmission
  • 2024 Oct/Nov · Paper 12 · Q211 markAntibodies, immunity & vaccination
  • 2024 Oct/Nov · Paper 21 · Q7 (a, b)10 marksAntibodies, immunity & vaccination · Body defences
  • 2024 May/June · Paper 11 · Q181 markSpecific diseases (cholera etc.)
  • 2024 May/June · Paper 11 · Q211 markAntibodies, immunity & vaccination
  • 2024 May/June · Paper 21 · Q3 (b(i))3 marksPathogens & transmission

2023

  • 2023 Oct/Nov · Paper 11 · Q191 markSpecific diseases (cholera etc.)
  • 2023 Oct/Nov · Paper 11 · Q221 markPathogens & transmission
  • 2023 Oct/Nov · Paper 21 · Q4 (a(ii))2 marksPathogens & transmission
  • 2023 May/June · Paper 11 · Q191 markPathogens & transmission
  • 2023 May/June · Paper 11 · Q221 markAntibodies, immunity & vaccination
  • 2023 May/June · Paper 22 · Q2 (b(i), b(ii), c)6 marksAntibodies, immunity & vaccination · Body defences · Pathogens & transmission

2022

  • 2022 Oct/Nov · Paper 11 · Q151 markBody defences
  • 2022 Oct/Nov · Paper 11 · Q311 markSpecific diseases (cholera etc.)
  • 2022 May/June · Paper 11 · Q311 markPathogens & transmission

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.

Pathogens & transmission Banker14 questions · 8/9 sessions
Antibodies, immunity & vaccination 10 questions · 5/9 sessions
Specific diseases (cholera etc.) 7 questions · 6/9 sessions
Body defences 6 questions · 5/9 sessions

Subtopics

SubtopicMarks indexedSessions
Pathogens & transmission Banker268/9
Antibodies, immunity & vaccination 255/9
Specific diseases (cholera etc.) 166/9
Body defences 105/9

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