Neco Model Questions Vol1 2022 Geography Question 29

Practice objective / multiple choice question 29 from the 2022 Neco Model Questions Vol1 Geography examination.

Neco Model Questions Vol1 2022 Geography Objective / Multiple Choice Medium Difficulty
Question 29 NECO_MODEL_QUESTIONS_VOL1 • 2022 • GEOGRAPHY • objective

A 250 km\(^2\) region consists of four vegetation types: forest (30 %), savanna (45 %), grassland (15 %) and wetlands (10 %). Their average annual rainfalls are respectively 1,200 mm, 900 mm, 600 mm and 1,500 mm. Calculate the area (in km\(^2\)) occupied by each vegetation type and the overall average rainfall for the whole region, weighted by area.

Answer Options

Correct Answer A. Average rainfall = 1,005 mm
B. Average rainfall = 950 mm
C. Average rainfall = 1,120 mm
D. Average rainfall = 1,050 mm
Correct Answer
A
Correct Option:
Average rainfall = 1,005 mm

About This Question

This is Neco Model Questions Vol1 2022 Geography Question 29. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Geography examination.

Difficulty level: Medium .

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support