Survey related to large waterbodies is called
AHydrographic surveying
BLand surveying
CAir surveying
DAerial surveying
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Related Questions:
The circle of contact of earth and the cone of visual rays passing through the point of observation is called:
The circle in which a plane tangent to the earth surface at the point observation intersect the celestial sphere is called
Which one of the following is not a working operation of a plane table?
Correction for pull is:
In prismatic compass, the 360° or 0° of the graduation is marked at the .................... end of the graduated circle: