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 Least square method D'Alembert's method Legendre's method Gauss' Mid Latitude formula Least square method D'Alembert's method Legendre's method Gauss' Mid Latitude formula ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument The direction of the poles of the celestial sphere All listed here The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument The direction of the poles of the celestial sphere All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying Height of instrument method of levelling is more accurate than rise and fall method quicker and less tedious for large number of intermediate sights less accurate than rise and fall method None of these more accurate than rise and fall method quicker and less tedious for large number of intermediate sights less accurate than rise and fall method None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is 4 chains 180m 120 m 6 chains 4 chains 180m 120 m 6 chains ANSWER DOWNLOAD EXAMIANS APP
Surveying If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the SE quadrant SW quadrant NW quadrant NE quadrant SE quadrant SW quadrant NW quadrant NE quadrant ANSWER DOWNLOAD EXAMIANS APP
Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 20° 30° 40° 10° 20° 30° 40° 10° ANSWER DOWNLOAD EXAMIANS APP
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