Surveying The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as Photo plumb point Isocenter Plumb point Nadir point Photo plumb point Isocenter Plumb point Nadir point ANSWER DOWNLOAD EXAMIANS APP
Surveying The allowable length of an offset depends upon the All of these method of setting out the perpendiculars and nature of ground degree of accuracy required scale of plotting All of these method of setting out the perpendiculars and nature of ground degree of accuracy required scale of plotting ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f sin θ f cos θ f cot θ f tan θ f sin θ f cos θ f cot θ f tan θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is f/(H + h) f/(H - h) f/H (H - h)/f f/(H + h) f/(H - h) f/H (H - h)/f ANSWER DOWNLOAD EXAMIANS APP
Surveying The slotted template method Is prepared, by graphical method All listed here Is suitable for large areas with less control Is rapid and accurate Is prepared, by graphical method All listed here Is suitable for large areas with less control Is rapid and accurate ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" cos α 9" cot α 9" sin α 9" tan α 9" cos α 9" cot α 9" sin α 9" tan α ANSWER DOWNLOAD EXAMIANS APP
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