Which of the following originate from the interior of the earth and create….
a) mountains ranges
b) oceanic ridges
c) rift valleys
d) all of these
The processes which continuously evolve from the surface of earth called…
a) weathering
b) erosion
c) mass movement
d) all of these
Which of the following has the main rule to turn large mountains into small hills and finally into plains?
a) erosion
b) weathering
c) both a & b
d) none of these
Breaking down of rocks of the surface of earth by mechanical or chemical means called…
a) erosion
b) weathering
c) ridges
d) all of these
Which of the following weathering breaks the rocks without changing its composition?
a) mechanical weathering
b) chemical weathering
c) physical weathering
d) none of these
The processes like freezing and thawing of water expansion and
contraction of rocks occurs in…
a) chemical weathering
b) mechanical weathering
c) physical weathering
d) all of these
