WorksheetsSOIL & WATER CONSERVATION
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Soil erosion is a Three phase phenomena.
a)
Detachments
b)
Transportation
c)
Deposition
d)
ALL
2.
Gully erosion is the
a)
Last stage of formation
b)
Advanced stage of rill formation
c)
Pre stage
d)
None of these
3.
identify the type of erosion?
a)
splash
b)
sheet
c)
gully
d)
revine
4.
identify the rill erosion.
a)
b)
c)
d)
5.
Average annual rainfall of india
a)
1200 MM
b)
1400 MM
c)
1193 MM
d)
1350 MM
6.
Average annual Soil Loss per year of India
a)
5500 MT
b)
16 MT
c)
1000 MT
d)
5000 MT
7.
Permissible Limit of soil loss is
a)
8 T/ha/yr
b)
10 T/ha/yr
c)
12T/ha/yr
d)
14 T/ha/yr
8.
Soil Conservation region of India
a)
10
b)
20
c)
30
d)
5
9.
High Annual Rainfall is
a)
2500 MM
b)
1000-2500 MM
c)
250-1000 MM
d)
Less than 250 MM
10.
Soil Erosion losses
a)
soil
b)
water
c)
vegetation
d)
all
100 %
