The vertical distance above or below the datum is called

Related MCQs

• A relatively fixed point of known elevation above datum, is called
• The line joining the points having the same elevation above the datum surface, is called a
• Which branch of surveying is used to find the elevations of given points with respect to given or assumed datum?
• The constant vertical distance between two adjacent contours, is called
• The vertical distance between any two consecutive contours is called
• Determining the relative positions of points on above or beneath the surface of the earth by means of direct or indirect measurements of distance and direction and elevation is called as _________
• When the length of chain used in measuring distance is longer than the standard length, the error in measured distance will be
• When the length of chain used in measuring distance is shorter than the standard length, the error in measured distance will be compensating error.
• The representative fraction of the scale is the ratio of the distance on the map or drawing to the corresponding distance on the ground
• The process of turning the telescope of a theodolite over its supporting axis through 180? in a vertical plane, is called