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प्रश्न
Fill in the blanks
On a topographical map, every 5th line is drawn thick and known as the ______.
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उत्तर
On a topographical map, every 5th line is drawn thick and known as the contour index.
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संबंधित प्रश्न
Fill in the blanks
In a grid system of a topo sheet, the lines that run vertically are called ______.
Fill in the blanks
Contour lines do not ______ one another.
| Column A | Column B | ||
| 1 | 45D/7 | a | To begin reading at topo sheet |
| 2 | South-west corner | b | Depression |
| 3 | Δ217 | c | topo sheet number |
| 4 | White portion in a topo sheet | d | Triangulated station |
| 5 | DEP | e | Barren land |
Choose the correct answer
This feature can be identified by a drop in height of the contours.
State whether the following are true or false
A contour line is an imaginary line that connects all points having the same temperature.
State whether the following are true or false.
The lines that run vertically are called nothings.
State whether the following are true or false
The spot height is indicated on the map with a small triangle followed by the number.
State whether the following are true or false
A gap is a low lying depression or a valley which cuts through a range of hills.
Distinguish Vertical Interval and Horizontal Equivalent.
Fill in the blanks
Using ______ is the most common method of showing relief or elevation on topo sheets.
