Surveying The altitude of a circumpolar star is maximum when it is At upper culmination At east elongation At west elongation At lower culmination At upper culmination At east elongation At west elongation At lower culmination ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Ground principal point Iso-centre Ground plumb point Perspective centre Ground principal point Iso-centre Ground plumb point Perspective centre ANSWER DOWNLOAD EXAMIANS APP
Surveying After fixing the plane table to the tripod, the main operations which are needed at each plane table station are(i) Levelling(ii) Orientation(iii) CenteringThe correct sequence of these operations is (ii), (iii), (i) (i), (iii), (ii) (i), (ii), (iii) (iii), (i), (ii) (ii), (iii), (i) (i), (iii), (ii) (i), (ii), (iii) (iii), (i), (ii) 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 Normal to base line Both (A) and (B) Neither (A) nor (B) Parallel to base line Normal to base line Both (A) and (B) Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be as far as possible from the line AB equidistant from A and B closer to the lower station closer to the higher station as far as possible from the line AB equidistant from A and B closer to the lower station closer to the higher station ANSWER DOWNLOAD EXAMIANS APP
Surveying The horizontal angle between the true meridian and magnetic meridian at a place is called magnetic bearing local attraction azimuth declination magnetic bearing local attraction azimuth declination ANSWER DOWNLOAD EXAMIANS APP
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