Surveying While making astronomical observations, the observer is mainly concerned with The direction of the poles of the celestial sphere The direction of the star from the instrument All listed here The direction of the vertical, the axis of rotation of the instrument The direction of the poles of the celestial sphere The direction of the star from the instrument All listed here The direction of the vertical, the axis of rotation of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle which passes through the zenith, nadir and the poles, is known as Meridian Prime vertical None of these Vertical circle Meridian Prime vertical None of these Vertical circle 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 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) Normal to base line ANSWER DOWNLOAD EXAMIANS APP
Surveying The moon rotates round the earth once in every 29 days 30 days 29.35 days 29.53 days 29 days 30 days 29.35 days 29.53 days ANSWER DOWNLOAD EXAMIANS APP
Surveying To have greatest coverage of the area, the type of photography used, is Low oblique High oblique None of these Vertical Low oblique High oblique None of these Vertical ANSWER DOWNLOAD EXAMIANS APP
Surveying For adjusting a quadrilateral whose both the diagonals are observed, the equations of conditions involved, are Two angle equations and two side equations Three angle equations and one side equation None of these One angle equation and three side equations Two angle equations and two side equations Three angle equations and one side equation None of these One angle equation and three side equations ANSWER DOWNLOAD EXAMIANS APP
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