Topographic maps are also known as ______________.
Topo bar
TopoFusion
Toposheet
The vertical lines running from North to South are called ------- as their value increases towards the east.
Easting Lines
Northings Lines
Southern Lines
Western Lines
The imaginary lines that are used on maps to join the places of same height are called
lengend lines
north aroow lines
grid lines
contour lines
Who has been entrusted with the preparation of topographical maps?
Survey of India
Government of India
State government
None of these
Considering the grid lines of maps the horizontal lines are classified as
northings
southings
eastings
westings
Into how many parts is each of the toposheet divided?
15
16
18
20
The number of easting of the maps _________ towards east.
increases
decreases
equal
none of these
The _________ of the toposheet denotes the area it represents.
Symbol
Number
Colour
India and the adjoining countries are divided into 4o x 4o sheets. These sheets are called
Million sheets
Quarter sheets
Quadrant sheets
What term is used for other contour lines that are closely drwan?
Steep Slope
Gentle Slope
Concave Slope
Uniform Slope
