When the soil is blown away by the wind or washed away by the rain, it is called:
Soil explosion
Soil evaporation
Soil erosion
Soil
An open place or a covered building where buyers and sellers convene for the sale of goods is called a:
Shopping complex
Shopping mall
Market
Shopping city
Which connects an area with all places around it?
Bridges
Rails
Roads
Run ways
The changes in nature are of:
Two kinds
Three kinds
Four kinds
Five kinds
Rivers of ice are called:
Glaciers
Mud slides
Avalanche
Flood
Water collects in cracks and freezes and causes the rocks to break to form:
Granite
Clay
Pebbles
Marble
Soil erosion can be reduced by:
planting more trees to bind the soil together
deforestation
cutting down trees from hill slopes
by farming techniques
There are only small buildings in a locality.
There are only big buildings in a locality.
There are many different types of buildings in a locality.
There are only offices in a locality.
Which maintains an area’s water supply?
Canals
Lakes
Dams
Wells
The bridge that is used to span wide rivers are:
Suspension bridge
Arched bridge
Cantilever bridge
Hanging bridge
