Systematic errors are those errors ............

The principle of working from whole to part is used in surveying because ............

In a transit theodolite error due to eccentricity of verniers is counteracted by ............

To find the true difference of level between two points, the level should be kept ............

The value of additive constant for the tacheometer varies from ............

You have to observe an included angle with better accuracy than what is achievable by a vernier, you will prefer the met…

A 15 cm theodolite means ............

Local attraction at a place may be due to ............

The stadia intercept on a fixed hair instrument vertically held is 1 m. If its constants are 800 and 0.5 and total numbe…