Surveying In a spherical triangle ABC, right angled at C, sin b equals cot A tan a cos a sin A tan a cot A sin a cos A cot A tan a cos a sin A tan a cot A sin a cos A ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference between a level line and a horizontal line is that level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line horizontal line is normal to plumb line while level line may not be normal to the plumb line level line is a curved line while hori-zontal line is a straight line both are same level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line horizontal line is normal to plumb line while level line may not be normal to the plumb line level line is a curved line while hori-zontal line is a straight line both are same ANSWER DOWNLOAD EXAMIANS APP
Surveying The following sights are taken on a “turning point” foresight and intermediate sight foresight only foresight only foresight and backsight foresight and intermediate sight foresight only foresight only foresight and backsight ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour gradient horizontal equivalent contour interval contour line contour gradient horizontal equivalent contour interval contour line ANSWER DOWNLOAD EXAMIANS APP
Surveying The station which is selected close to the main triangulation station, to avoid intervening obstruction, is not known as Satellite station False station Pivot station Eccentric station Satellite station False station Pivot station Eccentric station ANSWER DOWNLOAD EXAMIANS APP
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