Surveying If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is 100.345 m 101.870 m 100.655 m 99.345 m 100.345 m 101.870 m 100.655 m 99.345 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If 16 flight lines are run perpendicular to an area 30 km wide, their spacings on a photographical map on scale 1 : 50,000 , will be 2 cm 3 cm 1 cm 4 cm 2 cm 3 cm 1 cm 4 cm ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" tan α 9" sin α 9" cos α 9" cot α 9" tan α 9" sin α 9" cos α 9" cot α ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as transiting plunging swinging reversing transiting plunging swinging reversing ANSWER DOWNLOAD EXAMIANS APP
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 Horizon and equator Zenith and pole Pole and horizon Equator and zenith Horizon and equator Zenith and pole Pole and horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the latitude when it is Neither at culmination nor at elongation At elongation Either at culmination or at elongation At culmination Neither at culmination nor at elongation At elongation Either at culmination or at elongation At culmination ANSWER DOWNLOAD EXAMIANS APP
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