Systematic errors are those errors ............

Total latitude of a point is positive if it lies ............

Tilt of the staff in stadia tacheometry increases the intercept if it is ............

The theodolite method off setting out a curve involves ............

The degree of the curve is the angle subtended by a chord of ............ length.

The magnetic bearing of a lines is 55°30' and the magnetic declination is 4°30' west. The true bearing of a line will be…

In chain surveying, perpendiculars to the chain line, are set out by ............

The instrument used to reproduce plans to a different scale is called ............

If a 30 m chain diverges through a perpendicular distance from its correct alignment, the error in length is ...........…