Surveying Limiting gradient for locating the base line on evenly-sloping ground, is 1 in 6 1 in 12 1 in 8 1 in 10 1 in 6 1 in 12 1 in 8 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
Surveying To obtain photographs of an area of 1000 m average elevation, on scale 1 : 30,000, with a camera of 30 cm focal length, the flying height is 7000 m 6000 m 4000 m 5000 m 7000 m 6000 m 4000 m 5000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Places having same latitude Lie on the parallel of the latitude All listed here Are equidistant from the nearer pole Are equidistant from both the poles Lie on the parallel of the latitude All listed here Are equidistant from the nearer pole Are equidistant from both the poles ANSWER DOWNLOAD EXAMIANS APP
Surveying Check lines (or proof lines) in Chain Surveying, are essentially required To increase the out-turn To indicate the accuracy of the survey work To plot the chain lines To plot the offsets To increase the out-turn To indicate the accuracy of the survey work To plot the chain lines To plot the offsets 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 Perspective centre Iso-centre Ground plumb point Ground principal point Perspective centre Iso-centre Ground plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method of levelling provides a complete check on intermediate sight All of these foresight backsight intermediate sight All of these foresight backsight ANSWER DOWNLOAD EXAMIANS APP
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