Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" tan α 9" cot α 9" cos α 9" sin α 9" tan α 9" cot α 9" cos α 9" sin α ANSWER DOWNLOAD EXAMIANS APP
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 Legendre's method Least square method Gauss' Mid Latitude formula D'Alembert's method Legendre's method Least square method Gauss' Mid Latitude formula D'Alembert's method ANSWER DOWNLOAD EXAMIANS APP
Surveying If two points differing by 1° of latitude and of the same longitude is 110 km apart on the earth, then two astronomical positions on the moon is about 30 km 10 km 25 km 50 km 30 km 10 km 25 km 50 km ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Normal to base line Parallel to base line Both (A) and (B) Neither (A) nor (B) Normal to base line Parallel to base line Both (A) and (B) Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of a place is the angular distance from None of these Equator to the poles Equator to the nearer pole Greenwich to the place None of these Equator to the poles Equator to the nearer pole Greenwich to the place ANSWER DOWNLOAD EXAMIANS APP
Surveying With the rise of temperature, the sensitivity of a bubble tube remains unaffected None of these increases decreases remains unaffected None of these increases decreases ANSWER DOWNLOAD EXAMIANS APP
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