Anallatic lens is provided ............

On a diagonal scale, it is possible to read up to ............

Two contour lines, having the same may cross each other only in the case of ............

A reverse curve consists of ............

The direct angles may have any value between ............

The true meridian of a place is the line in which earth's surface in intersected by a plane through ............

To orient a plane table at a point with two inaccessible points, the method generally adopted, is ............

Which of the following statement is correct?

The method of leveling in which the heights of mountains are found by observing the temperature at which water boils is …