Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = 90° - α λ = α - 90° λ = 180° - α λ = α λ = 90° - α λ = α - 90° λ = 180° - α λ = α ANSWER DOWNLOAD EXAMIANS APP
Surveying At upper culmination, the pole star moves Southward Northward Westward Eastward Southward Northward Westward Eastward 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 1 cm 3 cm 4 cm 2 cm 1 cm 3 cm 4 cm ANSWER DOWNLOAD EXAMIANS APP
Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 1000 km 600 km 800 km 500 km 1000 km 600 km 800 km 500 km ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with The direction of the vertical, the axis of rotation of the instrument All listed here The direction of the poles of the celestial sphere The direction of the star from the instrument The direction of the vertical, the axis of rotation of the instrument All listed here The direction of the poles of the celestial sphere The direction of the star from the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying Dumpy level is most suitable when the instrument is to be shifted frequently fly levelling is being done over long distance many readings are to be taken from a single setting of the instrument All of these the instrument is to be shifted frequently fly levelling is being done over long distance many readings are to be taken from a single setting of the instrument All of these ANSWER DOWNLOAD EXAMIANS APP
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