Surveying The main object of the astronomer to obtain Astronomical longitude All of these Astronomical latitude Astronomical bearing Astronomical longitude All of these Astronomical latitude Astronomical bearing 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 6000 m 7000 m 4000 m 5000 m 6000 m 7000 m 4000 m 5000 m 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 101.870 m 99.345 m 100.345 m 100.655 m 101.870 m 99.345 m 100.345 m 100.655 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by removing one or more small circular rings All of these closing the joints of the rings if opened out straightening the links removing one or more small circular rings All of these closing the joints of the rings if opened out straightening the links ANSWER DOWNLOAD EXAMIANS APP
Surveying Sensitiveness of a level tube is designated by None of these radius of level tube length of bubble of level tube length of level tube None of these radius of level tube length of bubble of level tube length of level tube 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 Plumb line Perspective centre Principal point Isocenter Plumb line Perspective centre Principal point Isocenter ANSWER DOWNLOAD EXAMIANS APP
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