Neco 2023 Geography Question 7
Practice objective / multiple choice question 7 from the 2023 Neco Geography examination.
Two regions have the data below (mean monthly temperature in °C and rainfall in mm):\nRegion A: T = [24,25,26,27,28,29,30,30,29,28,26,25]; P = [80,70,60,50,40,30,20,20,30,50,70,80].\nRegion B: T = [28,29,30,31,32,33,34,34,33,32,30,28]; P = [20,20,30,40,60,80,100,100,80,60,40,30].\nUsing the Thornthwaite method, compute the annual potential evapotranspiration (PET) for each region, then calculate the aridity index \(AI = P_{annual}/PET\). Classify each region as arid (AI < 0.5), semi‑arid (0.5 ≤ AI < 0.65) or sub‑humid (AI ≥ 0.65).
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About This Question
This is Neco 2023 Geography Question 7. It is one of the objective questions from the 2023 Neco Geography examination.
Difficulty level: Hard .
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