Surveying The stereo plotting instruments are generally manufactured on the principle of Mechanical projection All of these Optical projection Optical mechanism projection Mechanical projection All of these Optical projection Optical mechanism projection ANSWER DOWNLOAD EXAMIANS APP
Surveying At the first point of Aeries, the sun moves From south to north of the equator Northward From north to south of the equator Southward From south to north of the equator Northward From north to south of the equator Southward ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 2000 m 1000 m 1500 m 500 m 2000 m 1000 m 1500 m 500 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of contouring is most suitable for a hilly terrain? Square method Cross-sections method Tachometric method Direct method Square method Cross-sections method Tachometric method Direct method ANSWER DOWNLOAD EXAMIANS APP
Surveying ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is H/f f/H H. f H + f H/f f/H H. f H + f ANSWER DOWNLOAD EXAMIANS APP
Surveying If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is 100.345 m 100.655 m 101.870 m 99.345 m 100.345 m 100.655 m 101.870 m 99.345 m ANSWER DOWNLOAD EXAMIANS APP
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