Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as horizontal equivalent contour line contour gradient contour interval horizontal equivalent contour line contour gradient contour interval ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? traversing resection intersection radiation traversing resection intersection radiation ANSWER DOWNLOAD EXAMIANS APP
Surveying The prime vertical passes through The zenith point of the observer All of these The west point of the horizon The east point of the horizon The zenith point of the observer All of these The west point of the horizon The east point of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The graduations in prismatic compassi) are invertedii) are uprightiii) run clockwise having 0° at southiv) run clockwise having 0° at northThe correct answer is (i) and (iv) (ii) and (iii) (ii) and (iv) (i) and (iii) (i) and (iv) (ii) and (iii) (ii) and (iv) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Surveying The station where observations are not made, but the angles at the station are used in triangulation series, is known as Subsidiary station Pivot station Main station Satellite station Subsidiary station Pivot station Main station Satellite station ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer, then the azimuth of the star at elongation is given by tan z = sec φ . cos δ None of these cos z = sec φ . cos δ sin z = sec φ . cos δ tan z = sec φ . cos δ None of these cos z = sec φ . cos δ sin z = sec φ . cos δ ANSWER DOWNLOAD EXAMIANS APP
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