Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The declination of the star, is 70° 80° 50° 60° 70° 80° 50° 60° ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for sag is always additive always zero always subtractive sometimes additive and sometimes subtractive always additive always zero always subtractive sometimes additive and sometimes subtractive ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitude of a heavenly body is its angular distance, measured on the vertical circle passing through the body, above Equator None of these Pole Horizon Equator None of these Pole Horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying Different grades are joined together by a Reverse curve Vertical curve Transition curve Compound curve Reverse curve Vertical curve Transition curve Compound curve ANSWER DOWNLOAD EXAMIANS APP
Surveying If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is 13° W 23° S 77° N 13° E 13° W 23° S 77° N 13° E ANSWER DOWNLOAD EXAMIANS APP
Surveying The orthogonal projection of the perspective centre on a tilted photograph, is called Plumb point Principal point Isocenter Nadir Plumb point Principal point Isocenter Nadir ANSWER DOWNLOAD EXAMIANS APP
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