Surveying In observations of equal precision, the most probable values of the observed quantities are those that render the sum of the squares of the residual errors a minimum, is the fundamental principle of D'Alembert's method Gauss' Mid Latitude formula Least square method Legendre's method D'Alembert's method Gauss' Mid Latitude formula Least square method Legendre's method ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the Polaris and ‘λ’ is the latitude of the place, the azimuth of the Polaris, is sin (90° - δ)/sin (90° - λ) cos (90° - δ)/cos (90° - λ) cos δ/cos λ tan (90° + δ)/tan (90° + λ) sin (90° - δ)/sin (90° - λ) cos (90° - δ)/cos (90° - λ) cos δ/cos λ tan (90° + δ)/tan (90° + λ) ANSWER DOWNLOAD EXAMIANS APP
Surveying Subtense bar is an instrument used for measurement of angles measurement of horizontal distances in plane areas measurement of horizontal distances in undulated areas levelling measurement of angles measurement of horizontal distances in plane areas measurement of horizontal distances in undulated areas levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by barometric levelling trigonometrical levelling hypsometry spirit levelling barometric levelling trigonometrical levelling hypsometry spirit levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying Transit rule of adjusting the consecutive coordinates of a traverse is used where angular measurements are more accurate than linear measurements linear measurements are more accurate than angular measurements All of these linear and angular measurements of the traverse are of equal accuracy angular measurements are more accurate than linear measurements linear measurements are more accurate than angular measurements All of these linear and angular measurements of the traverse are of equal accuracy ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations require slope correction do not require slope and tension corrections require tension correction require slope and tension corrections require slope correction do not require slope and tension corrections require tension correction require slope and tension corrections ANSWER DOWNLOAD EXAMIANS APP
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