Surveying The latitude of a place was obtained by subtracting the zenith distance of a star from its declination, the observed star was between Equator and zenith Pole and horizon Zenith and pole Horizon and equator Equator and zenith Pole and horizon Zenith and pole Horizon and equator ANSWER DOWNLOAD EXAMIANS APP
Surveying After fixing the plane table to the tripod, the main operations which are needed at each plane table station are (i) Levelling (ii) Orientation (iii) CenteringThe correct sequence of these operations is (i), (ii), (iii) (i), (iii), (ii) (ii), (iii), (i) (iii), (i), (ii) (i), (ii), (iii) (i), (iii), (ii) (ii), (iii), (i) (iii), (i), (ii) ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by barometric levelling hypsometry trigonometrical levelling spirit levelling barometric levelling hypsometry trigonometrical levelling spirit levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for sag is always subtractive sometimes additive and sometimes subtractive always zero always additive always subtractive sometimes additive and sometimes subtractive always zero always additive ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 500 1 in 250 1 in 1000 1 in 100 1 in 500 1 in 250 1 in 1000 1 in 100 ANSWER DOWNLOAD EXAMIANS APP
Surveying The zenith is the point on the celestial sphere South of observer North of observer West of observer East of observer South of observer North of observer West of observer East of observer ANSWER DOWNLOAD EXAMIANS APP
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