Surveying A metallic tape is made of cloth and wires invar steel linen cloth and wires invar steel linen ANSWER DOWNLOAD EXAMIANS APP
Surveying ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is H. f f/H H/f H + f H. f f/H H/f H + f ANSWER DOWNLOAD EXAMIANS APP
Surveying The want of correspondence in stereo-photographs Is minimum when θ is 3° Is a function of tilt Is not affected by the change of flying height between photographs Is a good property Is minimum when θ is 3° Is a function of tilt Is not affected by the change of flying height between photographs Is a good property ANSWER DOWNLOAD EXAMIANS APP
Surveying The meridian of a place is A semi-circle which passes through the place and is terminated at the poles A great circle passing through the place and the poles A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place An arc of the great circle which passes through the place and is perpendicular to the equator A semi-circle which passes through the place and is terminated at the poles A great circle passing through the place and the poles A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place An arc of the great circle which passes through the place and is perpendicular to the equator ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 1 m 2 m 4 m 3 m 1 m 2 m 4 m 3 m ANSWER DOWNLOAD EXAMIANS APP
Surveying A lemniscate curve between the tangents will be transitional throughout if the polar deflection angle of its apex, is Δ/4 Δ/6 Δ/3 Δ/2 Δ/4 Δ/6 Δ/3 Δ/2 ANSWER DOWNLOAD EXAMIANS APP
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