Surveying Which of the following methods of offsets involves less measurement on the ground? method of perpendicular offsets all involve equal measurement on the ground method of ties method of oblique offsets method of perpendicular offsets all involve equal measurement on the ground method of ties method of oblique offsets 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 - h)/f f/(H - h) f/(H + h) f/H (H - h)/f f/(H - h) f/(H + h) ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 60° 45° 90° 30° 60° 45° 90° 30° ANSWER DOWNLOAD EXAMIANS APP
Surveying In the double application of principle of reversion, the apparent error is four times the true error equal to true error half the true error two times the true error four times the true error equal to true error half the true error two times the true error ANSWER DOWNLOAD EXAMIANS APP
Surveying The equation which is obtained by multiplying each equation by the coefficient of its unknowns and by adding the equations thus formed, is known as Observation equation Normal equation None of these Conditional equation Observation equation Normal equation None of these Conditional equation ANSWER DOWNLOAD EXAMIANS APP
Surveying For a tacheometer the additive and multi-plying constants are respectively 100 and 100 100 and 0 0 and 100 0 and 0 100 and 100 100 and 0 0 and 100 0 and 0 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS