A characteristic of lower course of a river.
Vertical Erosion
Lateral Erosion
Deposition
None of these
What are also called ordnance survey (OS) maps?
Wall maps
Topographical maps
Road maps
What are used to show data that can be divided into three parts ?
Scatter graphs
Pie chart
Bar charts
Triangular graphs
A large - scale map depicts .
a large amount of detail for a large amount of area
a large amount of detail for a small amount of area
a small amount of detail for a large amount of area
a small amount of detail for a small amount of area
Which of the following refers to the direction northwards along the grid lines of a map projection ?
Magnetic North
Grid north
True north
Vertical lines of the grid in a topographic map is also called.
Eastings
Northings
Both 1 & 2
One map ,the distance between two places is 4 cm and their actual distance is 2 km .Then what is the scale of the map ?
1:25,000
1:50,000
1:1,00,000
Which of the following have contour lines that are spaced far a part?
Flat land
Steep land
Concave slope
Convex slope
Topographical map with which of the following scale can contain most detailed information on the ground .
1:10,000
1:20,000
Which of the following can be used to locate the precise position of a geographical feature , such as a church , on a topographic map?
Grid reference
Square reference
Contour lines
None
