Surveying
Systematic errors

Are also known as cumulative errors
Can be removed by applying corrections to the observed values
Always follow some definite mathematical law
All listed here

ANSWER DOWNLOAD EXAMIANS APP

Surveying
Theodolite is an instrument used for

measurement of horizontal angles only
measurement of both horizontal and vertical angles
measurement of vertical angles only
tightening the capstan-headed nuts of level tube

ANSWER DOWNLOAD EXAMIANS APP