Advertisements
Advertisements
Question
Fill in the blanks
On a topographical map, every 5th line is drawn thick and known as the ______.
Solution
On a topographical map, every 5th line is drawn thick and known as the contour index.
APPEARS IN
RELATED QUESTIONS
Fill in the blanks
A contour line is an imaginary line that connects all points having the same ______.
Fill in the blanks
In a grid system of a topo sheet, the lines that run vertically are called ______.
Fill in the blanks
The contour lines of a hill are evenly spaced in the form of ______.
Choose the correct answer
The contours for this feature are oval with contours close to each other indicating steepness.
Choose the correct answer
This feature can be identified by a drop in height of the contours.
Choose the correct answer
On the topographical map these water bodies are shown in black colour.
State whether the following are true or false
The lines that run vertically are called nothings.
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.
What is a contour line?
Fill in the blanks
Using ______ is the most common method of showing relief or elevation on topo sheets.
