From Real Exams Exam Paper
Secondary 4 Geography Preliminary Examination Paper 4
Free Sec 4 Geography Prelim Paper 4, HY3 Exam version, with questions, answers, and O Level-style practice for Singapore students.
These static practice materials are generated from the site's syllabus and paper-generation workflow, with source and model context shown so students and parents can evaluate the material before use.
Questions
Free quiz and exam paper access
Enter your details to view this paper
Your access is remembered on this device.
Answers
Answer Key: TuitionGoWhere Practice Paper - Geography Secondary 4 (PRELIM) Version 4
Total Marks: 60
Section A: Data Interpretation (16 marks)
Q1 [1]
Total = 1200 + 800 + 1500 + 500 = 4000 visitors.
Teaching note: Add all values from the table. Common mistake: miscopying a number.
Q2 [1]
June (90 mm).
Teaching note: Read the highest bar from the graph values given.
Q3 [2]
Range = Max – Min = 90 – 30 = 60 mm.
[1] for identifying max 90, [1] for min 30 and subtraction.
Teaching note: Range shows spread of data.
Q4 [1]
Stack (coastal stack).
Teaching note: Isolated rock column from cliff = stack.
Q5 [2]
Any two: (1) tall rock column ~15 m; (2) separated by 8 m channel; (3) wave-cut platform at base.
[1] each.
Teaching note: Use photograph evidence.
Q6 [3]
Destructive waves. [1]
Characteristics: large height (3 m), high frequency (12/min), backwash stronger than swash. [2]
Teaching note: Destructive waves erode coast; backwash > swash.
Q7 [4]
Core zone no entry protects 40% area; buffer reduces edge effect; visitor centre concentrates humans. [1] each point.
Teaching note: Zoning limits access to sensitive parts.
Q8 [2]
Mean = (24+26+29+31+30+27)/6 = 167/6 = 27.8°C. [1] sum, [1] divide.
Section B: Graph Construction & Mapping (18 marks)
Q9 [3]
Total = 100. Angles: Bus 40/100×360=144°, Train 108°, Cycle 72°, Walk 36°. [1] calc, [1] plot, [1] title/legend.
Q10 [1]
40/100×100 = 40%.
Q11 [3]
A: 5 cm, B: 3 cm, C: 2 cm circles. [1] each.
Q12 [3]
Plot points (1,20)(2,35)(3,50)(4,65); join line. [1] axes, [1] points, [1] line.
Q13 [2]
Depth increases downstream. [2] or [1] partial.
Q14 [3]
Region 3 (30) medium shading, darker than 10/20, lighter than 40. [1] describe, [2] correct order.
Section C: Source-Based Data Analysis (26 marks)
Q15 [3]
Total = 200+250+150+300+100 = 1000 L. [1]
Mean = 1000/5 = 200 L. [2]
Q16 [3]
Bar chart with H1–H5, heights 200,250,150,300,100. [1] axes, [1] bars, [1] labels.
Q17 [4]
Constructive waves (0.5 m, 6/min). [1]
Swash > backwash deposits sediment widening beach. [3]
Q18 [4]
Core 50% restricted; roads limit access; entrance controls flow; lake protected. [1] each.
Q19 [2]
Coal most used. Angle = 50%×360 = 180°. [1] source, [1] angle.
Q20 [7]
Total 100. Angles: Bus 162°, MRT 126°, Walk 72°. [3]
Pie chart drawn. [2]
Conclusion: Bus dominant (45%). [2]
Marking: calc 3, graph 2, conclusion 2.







