Surveying In a spherical triangle ABC, right angled at C, sin b equals cos a sin A cot A tan a tan a cot A sin a cos A cos a sin A cot A tan a tan a cot A sin a cos A 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 Normal equation None of these Observation equation Conditional equation Normal equation None of these Observation equation Conditional equation ANSWER DOWNLOAD EXAMIANS APP
Surveying The following sights are taken on a “turning point” foresight and intermediate sight foresight and backsight foresight only foresight only foresight and intermediate sight foresight and backsight foresight only foresight only ANSWER DOWNLOAD EXAMIANS APP
Surveying The nautical mile is the length of 1 degree of latitude 1 minute of longitude 1 minute of latitude 1 degree of longitude 1 degree of latitude 1 minute of longitude 1 minute of latitude 1 degree of longitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The prime vertical passes through All of these The zenith point of the observer The east point of the horizon The west point of the horizon All of these The zenith point of the observer The east point of the horizon The west point of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is adopted for large surveys only most accurate method a quick method suitable for hilly terrains adopted for large surveys only most accurate method a quick method suitable for hilly terrains ANSWER DOWNLOAD EXAMIANS APP
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