Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 40° 30° 20° 10° 40° 30° 20° 10° ANSWER DOWNLOAD EXAMIANS APP
Surveying The cross hairs in the surveying telescope are placed much closer to the eye-piece than to the objective lens much closer to the objective lens than to the eye piece midway between eye piece and objec-tive lens anywhere between eye-piece and objective lens much closer to the eye-piece than to the objective lens much closer to the objective lens than to the eye piece midway between eye piece and objec-tive lens anywhere between eye-piece and objective lens ANSWER DOWNLOAD EXAMIANS APP
Surveying Subtense bar is an instrument used for measurement of angles measurement of horizontal distances in plane areas measurement of horizontal distances in undulated areas levelling measurement of angles measurement of horizontal distances in plane areas measurement of horizontal distances in undulated areas levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 500 km 1000 km 800 km 600 km 500 km 1000 km 800 km 600 km ANSWER DOWNLOAD EXAMIANS APP
Surveying Contour interval is Larger for accurate works Directly proportional to the flatness of ground Inversely proportional to the scale of the map Larger if the time available is more Larger for accurate works Directly proportional to the flatness of ground Inversely proportional to the scale of the map Larger if the time available is more ANSWER DOWNLOAD EXAMIANS APP
Surveying Overturning of vehicles on a curve can be avoided by using vertical curve compound curve transition curve reverse curve vertical curve compound curve transition curve reverse curve ANSWER DOWNLOAD EXAMIANS APP
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