Surveying The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by cot λ cos λ tan λ sin λ cot λ cos λ tan λ sin λ 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 If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be less than true R.L. true R.L. more than true R.L. None of these less than true R.L. true R.L. more than true R.L. None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method is less accurate than height of instrument method provides a check on the reduction of intermediate point levels quicker and less tedious for large number of intermediate sights is not suitable for levelling with tilting levels is less accurate than height of instrument method provides a check on the reduction of intermediate point levels quicker and less tedious for large number of intermediate sights is not suitable for levelling with tilting levels ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. The angular distance of heavenly bodies on observer's meridian measured from the pole, is Polar distance Co-latitude Co-declination Co-altitude Polar distance Co-latitude Co-declination Co-altitude ANSWER DOWNLOAD EXAMIANS APP
Surveying For adjusting a quadrilateral whose both the diagonals are observed, the equations of conditions involved, are One angle equation and three side equations None of these Two angle equations and two side equations Three angle equations and one side equation One angle equation and three side equations None of these Two angle equations and two side equations Three angle equations and one side equation ANSWER DOWNLOAD EXAMIANS APP
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