Neco Model Questions Vol1 2018 Geography Question 22
Practice objective / multiple choice question 22 from the 2018 Neco Model Questions Vol1 Geography examination.
The average monthly rainfall (in mm) for a location is: Jan 140, Feb 120, Mar 100, Apr 80, May 60, Jun 40, Jul 30, Aug 30, Sep 50, Oct 70, Nov 110, Dec 130. The potential evapotranspiration (PET) for the year is \(1800\) mm. Calculate the aridity index \(AI = \frac{P}{PET}\) (where \(P\) is the total annual precipitation) and state the climate zone using the following classification: \(AI<0.2\) - arid, \(0.2\le AI<0.5\) - semi‑arid, \(0.5\le AI<0.65\) - sub‑humid, \(AI\ge0.65\) - humid.
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About This Question
This is Neco Model Questions Vol1 2018 Geography Question 22. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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