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2024 路 Sec 4 路 Biology 路 Prelim Exam

Christ Church 2024 Sec 4 Biology Prelim Exam

The 2024 Sec 4 Biology prelim exam set by Christ Church Secondary School, 120 marks, as 2 files: Paper 1 (18 pages) and Paper 2 (20 pages), with the answers as separate files. Free to download for revision.

This paper was set by Christ Church Secondary School. All rights in it belong to the school.

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  • Paper 1, Paper 2 as separate PDFs, 38 pages
  • Answers as separate PDFs, 20 pages (the school's own key)
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About this paper

SchoolChrist Church Secondary School
Year and level2024, Secondary 4
SubjectBiology
PaperPrelim Exam: Paper 1 and Paper 2
Total marks120
Paper 118 pages, answers 10 pages: the school's own answer key, scanned
Paper 220 pages, answers 10 pages: the school's own answer key, scanned

Parts of the paper

PartQuestionsMarksTimeCalculator
Paper 140401 hYes
Paper 2 Section A7701 h 45 minYes
Paper 2 Section B210Yes

How it fits today's syllabus

This paper was set in 2024 for the GCE O-Level. The final O-Level sitting is in October and November 2026. From 2027 Sec 4 students sit the Singapore-Cambridge Secondary Education Certificate (SEC), and MOE treats an O-Level grade as equivalent to G3. Syllabuses change over time, so check an older paper against the current syllabus. See the O-Level Biology study guide for what to know now.

Topics in this paper

  • Cell structure and organisation
  • Movement of substances
  • Biological molecules
  • Nutrition in humans
  • Transport in humans
  • Respiration in humans
  • Excretion in humans
  • Homeostasis
  • Coordination and response in humans
  • Infectious diseases in humans
  • Transport in flowering plants
  • Nutrition in plants
  • Organisms and their environment
  • Molecular genetics
  • Reproduction
  • Inheritance
  • Reproduction in humans

First pages

  1. Christ Church 2024 Sec 4 Biology Prelim Exam, paper 1, page 1Paper 1, page 1
  2. Christ Church 2024 Sec 4 Biology Prelim Exam, paper 2, page 1Paper 2, page 1

Get the full paper free38 pages, answers included

Questions about this paper

How many marks is the Christ Church 2024 Sec 4 Biology prelim paper?

120 marks over 38 pages. Paper 1 has 40 questions for 40 marks, Paper 2 Section A has 7 questions for 70 marks, Paper 2 Section B has 2 questions for 10 marks.

Does the Christ Church 2024 Sec 4 Biology prelim paper come with answers?

Yes, for every file. The answers are separate PDFs: the school's own answer key, scanned. Try the paper first, then mark it.

Is this paper still good practice in 2027?

This paper was set in 2024 for the GCE O-Level. The final O-Level sitting is in October and November 2026. From 2027 Sec 4 students sit the Singapore-Cambridge Secondary Education Certificate (SEC), and MOE treats an O-Level grade as equivalent to G3. Syllabuses change over time, so check an older paper against the current syllabus.

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