Surveying
If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is

50 m
75 m
25 m
7.5 m

ANSWER DOWNLOAD EXAMIANS APP

Surveying
The meridian of a place is

An arc of the great circle which passes through the place and is perpendicular to the equator
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
A semi-circle which passes through the place and is terminated at the poles

ANSWER DOWNLOAD EXAMIANS APP

Surveying
Bowditch rule is applied to

None of these
determine the effect of local attraction
a closed traverse for adjustment of closing error
an open traverse for graphical adjustment

ANSWER DOWNLOAD EXAMIANS APP