A. Solubor
B. Boric acid
C. Borax
D. All the above
A. Sedimentary rocks
B. Igneous rocks
C. Alluvial rocks
D. All the above
Rocks formed from molten magma are called__________________? Read More »
Agriculture Mcqs, Soil Science A. Regolith
B. Colluvial
C. Alluvium
D. Eolian
Material deposited by the wind is called____________________? Read More »
Agriculture Mcqs, Soil Science A. Seepage
B. Soil erosion
C. Soil contamination
D. All the above
A. Nutrient film technique
B. Hydrology
C. Hydrants
D. Hydroponics
A. ECP
B. ECe
C. ECs
D. Ecw
Electrical conductivity of saturated paste is written as____________________? Read More »
Agriculture Mcqs, Soil Science A. Neutral
B. Alkaline
C. Acidic
D. None of the above
Na2CO3 salts is___________________? Read More »
Agriculture Mcqs, Soil Science A. Desodication
B. Sodication
C. Degradation
D. Salininzation
Accumulation of soluble salts root zone is known as____________________? Read More »
Agriculture Mcqs, Soil Science A. Mesosphere
B. Thermosphere
C. Troposphere
D. Stratosphere
The atmospheric layer lies closest to the earth surface is known as___________________? Read More »
Agriculture Mcqs, Soil Science A. O2
B. CO2
C. SO3
D. All the above
Algal photosynthesis increases pH of water and releases___________________? Read More »
Agriculture Mcqs, Soil Science