工程测量试卷a卷期末试题（Engineering survey paper, a volume, final examination questions）.doc

工程测量试卷a卷期末试题（Engineering survey paper, a volume, final examination questions） Beijing instrument and meter senior technical school final examination questions, 2009-2010 years, second semesters Engineering survey final examination questions A A single choice, each of 1 points and 20 points. Select a correct answer and in four answers to each of the following items in the word The parent label is filled in the brackets of the question stem. 1. a map of the scale of 1 / 1000 is map 6.82 cm distance field representative . A6.82 m B68.2 M. C682 M. D6.82 cm 2. theodolite in necessary auxiliary tool support can not be directly used to measure the. A azimuth, B horizontal angle, C vertical angle, D sight distance 3. measurement features, landform features and mapping work is often referred to as. A control survey; B leveling; C traverse survey; D; broken section survey A linear range of 4. known angle is 290 degrees and the quadrant angle is. A290 degrees B, 110 degrees C, North West 20 degrees D, North West 70 degrees 5. a set of measurements in the error is small and that the precision is. A high B low C accuracy and medium error does not matter, D can not be determined Should be around the horizon. 6. leveling A the bigger the better, the B as equal as possible, C the smaller the better, D optional settings 7. by two coordinate calculation of linear azimuth and distance is called. A coordinate calculation, B coordinate inverse calculation, C traverse calculation, D leveling calculation 8. wire measurement work does not include a. A B C D point elevation angle measuring side 9. on the map and landform is usually used to represent the. A elevation value, B contour line, C arbitrary line, D geomorphic symbols 10. leveling in the view on the A reading of 1.226 and the forward-looking point on B read The number is between 1.737 and A, B hAB. Two points difference. A 1.226m B 1.737 C0.511m D -0.511m 11 apparatus with a theodolite horizontal angle and vertical angle and genera