Surveying In an internal focussing type of telescope, the lens provided is plano-convex concave plano-concave convex plano-convex concave plano-concave convex ANSWER DOWNLOAD EXAMIANS APP
Surveying In a truly vertical photograph, All listed here Iso-centre coincides the plumb point Principal point coincides the isocenter Plumb point coincides the principal point All listed here Iso-centre coincides the plumb point Principal point coincides the isocenter Plumb point coincides the principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is 77° N 13° W 13° E 23° S 77° N 13° W 13° E 23° S ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with All listed here The direction of the star from the instrument The direction of the poles of the celestial sphere The direction of the vertical, the axis of rotation of the instrument All listed here The direction of the star from the instrument The direction of the poles of the celestial sphere The direction of the vertical, the axis of rotation of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying On vertical photographs, height displacement is Negative for points below datum Zero for points vertically below the air station Positive for points above datum All listed here Negative for points below datum Zero for points vertically below the air station Positive for points above datum All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Perspective centre Isocenter Principal point Plumb point Perspective centre Isocenter Principal point Plumb point ANSWER DOWNLOAD EXAMIANS APP
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