Surveying For mapping any country Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out Primary triangles are broken down into secondary triangles of somewhat lesser accuracy Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is 23° 27' 23° 30' 24° 0' 22° 30' 23° 27' 23° 30' 24° 0' 22° 30' ANSWER DOWNLOAD EXAMIANS APP
Surveying A plate parallel is the line on the plane of the negative Along the bisector of the angle between the principal line and a perpendicular line through principal plane Parallel to the principal line None of these Perpendicular to the principal line Along the bisector of the angle between the principal line and a perpendicular line through principal plane Parallel to the principal line None of these Perpendicular to the principal line ANSWER DOWNLOAD EXAMIANS APP
Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Isocenter Plumb point Principal point None of these Isocenter Plumb point Principal point None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If v, t and f/H are the ground speed of the aircraft, the shutter speed of the camera and the scale of the photograph respectively, then the amount of image displacement i = v. f/t. H i = t. H/v. f i = v. t. H/f i = v. t. (f/H) i = v. f/t. H i = t. H/v. f i = v. t. H/f i = v. t. (f/H) ANSWER DOWNLOAD EXAMIANS APP
Surveying The sensitivity of a bubble tube can be increased by increasing the diameter of the tube increasing the viscosity of liquid decreasing the radius of curvature of tube decreasing the length of bubble increasing the diameter of the tube increasing the viscosity of liquid decreasing the radius of curvature of tube decreasing the length of bubble ANSWER DOWNLOAD EXAMIANS APP
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