Gce Model Questions Vol1 2025 Geography Question 8

Practice essay / theory question 8 from the 2025 Gce Model Questions Vol1 Geography examination. This question covers Drainage .

Gce Model Questions Vol1 2025 Geography Essay / Theory

Topic: Drainage

Question 8 GCE_MODEL_QUESTIONS_VOL1 • 2025 • GEOGRAPHY • essay

River systems in Nigeria display diverse drainage characteristics that affect water‑resources management.

Question Parts

( a )

Classify the drainage pattern of the Niger River in its middle course and justify the classification using geomorphological evidence.

( b )

Using the rational method, estimate the peak discharge (in m³/s) for a small catchment in the Benue basin that has the following characteristics: catchment area = 25 km², runoff coefficient = 0.35, design storm intensity = 30 mm/h lasting 2 hours. Show all steps and state any assumptions.

( c )

Evaluate the advantages and disadvantages of constructing a dam on the Benue River for flood control, considering both hydrological and socio‑economic factors.

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About This Question

This is Gce Model Questions Vol1 2025 Geography Question 8. It is one of the essay questions from the 2025 Gce Model Questions Vol1 Geography examination.

The question covers Drainage .

View More Gce Model Questions Vol1 2025 Geography Questions More Gce Model Questions Vol1 Practice Questions Back to Questions

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