Neco Model Questions Vol1 2022 Agricultural Science Question 49

Practice objective / multiple choice question 49 from the 2022 Neco Model Questions Vol1 Agricultural Science examination.

Neco Model Questions Vol1 2022 Agricultural Science Objective / Multiple Choice Easy Difficulty
Question 49 NECO_MODEL_QUESTIONS_VOL1 • 2022 • AGRICULTURAL_SCIENCE • objective
Neco Model Questions Vol1 2022 Agricultural Science Question 49 diagram

The diagram shows a soil profile consisting of three layers: layer A (15 cm thick, moisture 12 %), layer B (25 cm thick, moisture 8 %), and layer C (10 cm thick, moisture 5 %). Calculate the overall average moisture content of the profile weighted by layer thickness.

Answer Options

Correct Answer A. 8.6
B. 10.1
C. 7.5
D. 9.2
Correct Answer
A
Correct Option:
8.6

About This Question

This is Neco Model Questions Vol1 2022 Agricultural Science Question 49. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Agricultural Science examination.

Difficulty level: Easy .

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