A. Hydration
B. Oxidation
C. Reduction
D. None of the above
Which one of the following is physical property of soil______________________? Read More »
Agriculture Mcqs, Soil Science A. Sand and clay
B. Clay and iron oxide
C. Clay and Mg oxides
D. Sand and iron oxide
Weathering of gabbros gives_____________________? Read More »
Agriculture Mcqs, Soil Science A. Volcanic ash
B. Volcanic block
C. Dike
D. Sill
Large pieces of erupted magma are called_____________________? Read More »
Agriculture Mcqs, Soil Science A. Pacific ocean
B. Mid-Atlantic ridge
C. Mediterranean sea
D. All the above
Places where volcanoes occur are_________________? Read More »
Agriculture Mcqs, Soil Science A. Laccoliths
B. Pegmatic
C. Dike
D. Batholiths
A. Plutonic
B. Felsic
C. Pegmatitic
D. Mafic
Igneous rock whose crystal is 1 cm called____________________? Read More »
Agriculture Mcqs, Soil Science A. Light green
B. Dark colored
C. Yellow
D. Blue
Color off basic matic rock is_____________________? Read More »
Agriculture Mcqs, Soil Science A. On surface
B. Below soil solum
C. At the level
D. On the mountain
Geochemical weathering processes occurs______________________? Read More »
Agriculture Mcqs, Soil Science A. Apatite
B. Calcite
C. Dolomite
D. Gypsum
A. N-Feldspar
B. Feldspar
C. S-Feldspar
D. Amplubole
Most abundant mineral in the earth crust is______________________? Read More »
Agriculture Mcqs, Soil Science