Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour line contour interval horizontal equivalent contour gradient contour line contour interval horizontal equivalent contour gradient ANSWER DOWNLOAD EXAMIANS APP
Surveying The coverage is least if photography is Vertical None of these High oblique Low oblique Vertical None of these High oblique Low oblique ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of All listed here Percentage of overlap Focal length of the camera Overall size of the photo graphs All listed here Percentage of overlap Focal length of the camera Overall size of the photo graphs ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is δ - θ (θ + δ)/2 θ - δ θ + δ δ - θ (θ + δ)/2 θ - δ θ + δ ANSWER DOWNLOAD EXAMIANS APP
Surveying Equation of time which is the difference between apparent solar time and mean solar time at any instant, vanishes during one year Once Thrice Four times Twice Once Thrice Four times Twice ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is adopted for large surveys only suitable for hilly terrains most accurate method a quick method adopted for large surveys only suitable for hilly terrains most accurate method a quick method ANSWER DOWNLOAD EXAMIANS APP
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