工程测量试卷A卷期末试题（Project A book A final exam）.docVIP

工程测量试卷A卷期末试题（Project A book A final exam） Beijing instrument and instrumentation senior technical school final exam question 2009-2010 second semester Project measurement final exam A A, the single item choice question Each item in the following four optional choose one correct answer answer  and its words The female label is inserted into the dry brackets. 1. A map scale of 1 1000   is 6.82 cm on the graph represent field for distance   The a6.882 meter B68.2 meter C682 meter D6.82 cm 2. The theodolite with necessary auxiliary tools support cannot be directly used to measure the   A azimuth B horizontal Angle C perpendicular Angle D 3. Measure the terrain, physiognomy feature points and the drawing work is often referred to as   A control measures B level measuring C traverse measurement of D 4. A straight line known azimuth Angle is 290 °  its bearing as   A290 ° 110 ° north west 20 ° C D B north west of 70 ° 5. A set of measured value of the smaller error in  suggests that the more accuracy   A high B low C accuracy is not determined by D 6. Before and after the leveling should make stadia   Bigger A is better and B is as possible as possible. C is as small as possible 7. Calculated by the two coordinate line azimuth and distance calculation is called   A coordinate is calculated as B coordinate inverse C traverse calculation D level 8. Traverse survey does not include a field work is  . A, B, C, D, and D 9. On  landform map is usually use  . A height B contour C arbitrary line D 10. The leveling in the point of view on A reading of 1.226  point B before reading With 1.737  is the elevation difference between two points A and B hAB for  . A 1.226 m B 1.737 C0.511 m D - 0.511 m 11  with theodolite measuring horizontal Angle and vertical Angle   below which are commonly used mirror method Instrument error cant use is backward, mirror method to eliminate   A collimation axis is not perpendicular to the horizontal axis B vertical axi