Surveying The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is f/H f sec θ/H f/H sec θ f/H cos ½θ f/H f sec θ/H f/H sec θ f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The number of horizontal cross wires in a stadia diaphragm is one two three four one two three four ANSWER DOWNLOAD EXAMIANS APP
Surveying The graduations in prismatic compassi) are invertedii) are uprightiii) run clockwise having 0° at southiv) run clockwise having 0° at northThe correct answer is (ii) and (iv) (ii) and (iii) (i) and (iv) (i) and (iii) (ii) and (iv) (ii) and (iii) (i) and (iv) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" tan α 9" cot α 9" sin α 9" cos α 9" tan α 9" cot α 9" sin α 9" cos α ANSWER DOWNLOAD EXAMIANS APP
Surveying In observations of equal precision, the most probable values of the observed quantities are those that render the sum of the squares of the residual errors a minimum, is the fundamental principle of Least square method Legendre's method D'Alembert's method Gauss' Mid Latitude formula Least square method Legendre's method D'Alembert's method Gauss' Mid Latitude formula ANSWER DOWNLOAD EXAMIANS APP
Surveying The line of collimation method of reduction of levels, does not provide a check on Reduced levels Intermediate sights Back sights Fore sights Reduced levels Intermediate sights Back sights Fore sights ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS