131. For a line AB
132. Pick up the incorrect statement from the following. The angular distance of heavenly bodies on observer's meridian measured from the pole, is
133. Detailed plotting is generally done by
134. The station pointer is generally used in
135. Which of the following errors is not eliminated by the method of repetition of horizontal angle measurement ?
136. The negative sign is assigned to
137. The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is
138. The altitude of a heavenly body is its angular distance, measured on the vertical circle passing through the body, above
139. ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is
140. Which of the following errors can be neutralised by setting the level midway between the two stations ?
Read More Section(Surveying)
Each Section contains maximum 100 MCQs question on Surveying. To get more questions visit other sections.