Surveying There are two stations A and B. Which of the following statements is correct? The fore and back bearings of AB differ by 180° The back bearing of AB is BA The fore bearing of AB is AB All listed here The fore and back bearings of AB differ by 180° The back bearing of AB is BA The fore bearing of AB is AB All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is f2 3f2 2f2 ½f f2 3f2 2f2 ½f ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by sin λ tan λ cot λ cos λ sin λ tan λ cot λ cos λ ANSWER DOWNLOAD EXAMIANS APP
Surveying In direct method of contouring, the process of locating or identifying points lying on a contour is called ranging centring horizontal control vertical control ranging centring horizontal control vertical control ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour line contour gradient horizontal equivalent contour interval contour line contour gradient horizontal equivalent contour interval ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Height control Both planimetric and height control None of these Planimetric control Height control Both planimetric and height control None of these Planimetric control ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS