Surveying To avoid large centering error with very short legs, observations are generally made To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins All listed here By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins All listed here By using optical system for centering the theodolite ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1600 1630 1650 1615 1600 1630 1650 1615 ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference in longitude of two places expressed in time is equal to the difference in their All listed here Mean solar time Apparent solar time Sidereal time All listed here Mean solar time Apparent solar time Sidereal time ANSWER DOWNLOAD EXAMIANS APP
Surveying The moon rotates round the earth once in every 29.35 days 29.53 days 30 days 29 days 29.35 days 29.53 days 30 days 29 days ANSWER DOWNLOAD EXAMIANS APP
Surveying Different grades are joined together by a Reverse curve Transition curve Compound curve Vertical curve Reverse curve Transition curve Compound curve Vertical curve ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Height control None of these Both planimetric and height control Planimetric control Height control None of these Both planimetric and height control Planimetric control ANSWER DOWNLOAD EXAMIANS APP
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