Weathering is the natural process of__________?

A. Disintegration
B. Sedimentation
C. Decomposition
D. both A & C

Submitted by: Shafiq Rehman

Related Mcqs:

Weathering process-physical, chemical, and biological _______________, the rocks and minerals into simpler products which either accumulate in place or are transported to other places where they become soil parent materials?
A. Disintegrate
B. Disentigrate
C. Decompose
D. Both a & c

Submitted by: Shafiq Rehman
______________ consist of particles that are produced by disintegration of pre-existing rocks through the process of weathering:
A. Clastics
B. Non-clastics
C. both A & B
D. None of the above

Submitted by: Shafiq Rehman
Soil-forming minerals occurring in rocks do not contain any water, they undergo ______________ when exposed to humid conditions & break down as in chemical weathering process:
A. Carbonation
B. Acidification
C. Hydration
D. Dissolution

Submitted by: Shafiq Rehman
Geochemical weathering processes occurs______________________?
A. On surface
B. Below soil solum
C. At the level
D. On the mountain
Weathering is_______________________?
A. Destructive process
B. Constructive process
C. Both a & b
D. None of the above
Rocks which are formed by disintegration of pre-existing rocks by weathering are____________________?
A. Sand stone
B. Classics
C. Igneous
D. Greis
Which is passive factor of weathering ?
A. Climate
B. Parent material
C. Organisms
D. Temperature
Biological Weathering involves:
A. Man and Animals
B. Higher Plants and Roots
C. Micro- organisms
D. All of these

Submitted by: Shafiq Rehman
Most common rocks, after exposed to weathering which cover about ______% 0f the earth:
A. metamorphic rocks
B. Sedimentary rocks
C. Igneous rocks
D. Shales

Submitted by: Shafiq Rehman
Soil order characterized by excess of weathering with dominant iron and aluminium oxide clays, common in tropics is_________?
A. Alfisols
B. Mollisols
C. Entisols
D. Oxisols

Submitted by: Shafiq Rehman