For the following questions answer them individually
Which of the following statements in respect of a map A having scale 1 : 1000 and another map B having scale 1 : 5000 is true?
The correction to be applied to each 30 m chain for a line measurement along a slope of 0 is
The length of the tangent of a curve whose radius is T and angle of deflection $$\triangle$$ is
If whole circle bearing of a line is $$210^\circ0'0"$$, its value in quandrantal bearing system is
A staff reading taken on a point whose elevation is to be determined as a change point is called