Surveying At the first point of Aeries, the sun moves From south to north of the equator Northward Southward From north to south of the equator From south to north of the equator Northward Southward From north to south of the equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of 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 All listed here Percentage of overlap ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the azimuth when it is At elongation At culmination Either at culmination or at elongation Neither at culmination nor at elongation At elongation At culmination Either at culmination or at elongation Neither at culmination nor at elongation ANSWER DOWNLOAD EXAMIANS APP
Surveying The relation between the air base (B), photographic base (b), flying height (H) and the focal length (f) of a vertical photograph, is B = H/bf B = bH/f B = b/fH B =f/bH B = H/bf B = bH/f B = b/fH B =f/bH ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f/H cos ½θ f sec θ/H f/H f/H sec θ f/H cos ½θ f sec θ/H f/H f/H sec θ 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 Four times Once Thrice Twice Four times Once Thrice Twice ANSWER DOWNLOAD EXAMIANS APP
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