Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 75 m 25 m 50 m 7.5 m 75 m 25 m 50 m 7.5 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Principal point Plumb line Isocenter Perspective centre Principal point Plumb line Isocenter Perspective centre ANSWER DOWNLOAD EXAMIANS APP
Surveying For a well-conditioned triangle, no angle should be less than 60° 45° 30° 20° 60° 45° 30° 20° ANSWER DOWNLOAD EXAMIANS APP
Surveying A star may culminate at zenith if its declination is Greater than the longitude of the place Less than the latitude of the place Equal to the latitude of the place None of these Greater than the longitude of the place Less than the latitude of the place Equal to the latitude of the place None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the celestial sphere vertically below the observer's position, is called Zenith Nadir Celestial point Pole Zenith Nadir Celestial point Pole 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 Iso-centre Ground principal point Ground plumb point Perspective centre Iso-centre Ground principal point Ground plumb point Perspective centre ANSWER DOWNLOAD EXAMIANS APP
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