In locating the details of inaccessible objects visible at least from transit stations, the method used is ............

Agate cap is fitted with ............

The area of any irregular figure of the plotted map is measured with ............

Can the vertical axis coincide with any other axis in any position of telescope?

The angle between the reflecting surface of a prism square is ............

The method of measuring distance by pacing is chiefly used in ............

Perpendicular offset from a tangent to the junction of a transition curve and circular curve is equal to ............

The method of intersection in plane tabling is commonly used for ............

The length of a link of Gunter's chain is ............