Q16
What is the primary factor influencing the compaction of soil?
A.
Organic content
B.
Moisture content
C.
Soil color
D.
Mineral composition
E.
2
Solution
Answer: Option
Solution:
Moisture content affects the ease with which soil particles can be rearranged under compactive effort.Too dry or too wet soils do not compact well. Optimal moisture is necessary for maximum dry density.