Building Survey [1]

1. The general aiming method shall be （）.

A. Precise aim 、 Correct aiming 、 Aim roughly
B. Aim roughly 、 Precise aim 、 Correct aiming
C. Correct aiming 、 Aim roughly 、 Precise aim
D. Aim roughly 、 Correct aiming 、 Precise aim

2. The principle to be followed in construction survey is ： From the whole to the part 、（）.

A. Planning before implementation
B. Start with details and then expand
C. Control first and then break down
D. Break the part first and then control

3. The distance intersection method of setting out points is based on （） To set out .

A. An angle and a distance
B. Two angles
C. Two distance
D. The difference between the two coordinates

4. The accuracy requirement of measurement work is （）.

A. The more accurate, the better
B. Determine the appropriate accuracy index according to the needs of the project
C. Try to achieve as much accuracy as possible
D. No error is best

5. Under the same observation conditions , Multiple observations of the same quantity , The more observations , be

A. The accuracy of the arithmetic mean remains unchanged
B. The higher the accuracy of the observations
C. The higher the accuracy of the observed value and the arithmetic mean
D. The accuracy of the observations remains unchanged , The higher the accuracy of the arithmetic mean

6. In a picture 1：500 In the topographic map of ,AB The distance between two points on the graph is 0.332m, be AB The actual distance between two points is ：()m

A.320
B.332
C.166
D.60

7. Two points at different elevations , The slope shall be two points （） The ratio of the , Multiplied by 100％.

A. Height difference and its oblique distance ;
B. Horizontal distance and oblique distance
D. Height difference and horizontal distance ;

8. An operation before the reading in the basic operation of leveling at a measuring station （）.

A. Rough leveling must be done well .
B. Instruments must be properly placed , Aim at the ruler , Accurate leveling work .
C. Instruments must be properly placed , Rough leveling , The work of aiming at the ruler .
D. We must do a good job of accurate leveling .

9. According to their nature, measurement errors can be divided into which two of the following ?

A. System error 、 Accidental error
B. Mean square error 、 Limit error
C. Permissible error 、 Negligent error
D. Average error 、 Relative error

10. Where the contour lines are sparse on a topographic map, the terrain is represented

A. Precipitous
B. Gentle
C. Is the horizontal plane
D. It is a slope with uniform slope

11. Contour offset is

A. Height difference between adjacent contour lines
B. Horizontal distance between adjacent elevation points
C. Horizontal distance between adjacent contour lines
D. Distance from contour line to geoid

12. When the measuring range is small , The surface of the survey area can be regarded as a plane , Its coordinates are commonly used

A. Astronomical and geographical coordinates
B. Geodetic coordinates
C. Independent plane rectangular coordinates
D. Gaussian plane rectangular coordinates

13. The layout form often used in urban traverse survey is

A. Conform to the conductor
B. Close the wire
C. Sight distance conductor
D. Branch conductor

14. The basic work of survey is to survey the known （）、 Horizontal angle and elevation .

A. Plane coordinates
B. Space distance
C. Horizontal distance
D. Spatial coordinates

15. The construction control network shall be established first for construction survey , Survey the main axis of the building , Then measure the height of the building according to the main axis

A. Detail point
B. The control points
C. Building baseline
D. Altitude

16. In the level , The correct relationship between the leveling tube axis and the sight axis is

A. None of the above
B. The axis of the level tube is parallel to the collimation axis
C. The axis of the leveling tube is perpendicular to the collimation axis
D. The axis of the level pipe intersects the collimation axis

17. In ordinary leveling , The relationship between the sum of height difference and the sum of forward-looking reading and rear-looking reading is

A.Σh\=Σa+ΣB
B. None of the above
C.Σh\=Σa-ΣB
D.Σh\=Σb-ΣA

18. During the construction of high-rise buildings , The special instruments used for the upward projection and measurement of the construction axis layer by layer are

A. Vertical alignment instrument
B. Theodolite
C. Level
D. Range finder

19. The plane position method of commonly used measuring points is rectangular coordinate method 、 Angle intersection method 、 Distance intersection method and （）.

A. Forward intersection method
B. Polar coordinate method
C. Tangent offset method
D. Deflection angle method

20. Leveling is provided by level （） Find the height difference between two points , And through the elevation of one of the known points , Calculate the elevation of the unknown point .

A. Horizontal line of sight
B. Collimation axis
C. Plumb line
D. The axis of the level pipe

21. In ordinary leveling , The relationship between the sum of height difference and the sum of forward-looking reading and rear-looking reading is

A.Σh\=Σa-ΣB
B. None of the above
C.Σh\=Σb-ΣA
D.Σh\=Σa+ΣB

22. The distance intersection method of setting out points is based on （） To set out .

A. The difference between the two coordinates
B. Two distance
C. An angle and a distance
D. Two angles

23. Contour offset is

A. Distance from contour line to geoid
B. Height difference between adjacent contour lines
C. Horizontal distance between adjacent elevation points
D. Horizontal distance between adjacent contour lines

24. The layout form often used in urban traverse survey is

A. Close the wire
B. Branch conductor
C. Sight distance conductor
D. Conform to the conductor

25. When the measuring range is small , The surface of the survey area can be regarded as a plane , Its coordinates are commonly used

A. Gaussian plane rectangular coordinates
B. Independent plane rectangular coordinates
C. Astronomical and geographical coordinates
D. Geodetic coordinates

26. Two points at different elevations , The slope shall be two points （） The ratio of the , Multiplied by 100％.

A. Horizontal distance and oblique distance
B. Height difference and horizontal distance ;
D. Height difference and its oblique distance ;

27. In a picture 1：500 In the topographic map of ,AB The distance between two points on the graph is 0.332m, be AB The actual distance between two points is ：()m

A.166
B.60
C.332
D.320

28. The general aiming method shall be （）.

A. Correct aiming 、 Aim roughly 、 Precise aim
B. Aim roughly 、 Correct aiming 、 Precise aim
C. Aim roughly 、 Precise aim 、 Correct aiming
D. Precise aim 、 Correct aiming 、 Aim roughly

29. Leveling is provided by level （） Find the height difference between two points , And through the elevation of one of the known points , Calculate the elevation of the unknown point .

A. Plumb line
B. The axis of the level pipe
C. Collimation axis
D. Horizontal line of sight

30. The basic work of survey is to survey the known （）、 Horizontal angle and elevation .

A. Spatial coordinates
B. Horizontal distance
C. Plane coordinates
D. Space distance

31. Under the same observation conditions , Multiple observations of the same quantity , The more observations , be

A. The higher the accuracy of the observations
B. The accuracy of the arithmetic mean remains unchanged
C. The higher the accuracy of the observed value and the arithmetic mean
D. The accuracy of the observations remains unchanged , The higher the accuracy of the arithmetic mean

32. In the level , The correct relationship between the leveling tube axis and the sight axis is

A. The axis of the level pipe intersects the collimation axis
B. The axis of the leveling tube is perpendicular to the collimation axis
C. None of the above
D. The axis of the level tube is parallel to the collimation axis

33. The plane position method of commonly used measuring points is rectangular coordinate method 、 Angle intersection method 、 Distance intersection method and （）.

A. Polar coordinate method
B. Deflection angle method
C. Tangent offset method
D. Forward intersection method

34. Where the contour lines are sparse on a topographic map, the terrain is represented

A. It is a slope with uniform slope
B. Is the horizontal plane
C. Precipitous
D. Gentle

35. An operation before the reading in the basic operation of leveling at a measuring station （）.

A. Instruments must be properly placed , Rough leveling , The work of aiming at the ruler .
B. We must do a good job of accurate leveling .
C. Instruments must be properly placed , Aim at the ruler , Accurate leveling work .
D. Rough leveling must be done well .

36. The accuracy requirement of measurement work is （）.

A. Determine the appropriate accuracy index according to the needs of the project
B. No error is best
C. Try to achieve as much accuracy as possible
D. The more accurate, the better

37. The principle to be followed in construction survey is ： From the whole to the part 、（）.

A. Break the part first and then control
B. Control first and then break down
C. Planning before implementation
D. Start with details and then expand

38. During the construction of high-rise buildings , The special instruments used for the upward projection and measurement of the construction axis layer by layer are

A. Level
B. Range finder
C. Theodolite
D. Vertical alignment instrument

39. According to their nature, measurement errors can be divided into which two of the following ?

A. Average error 、 Relative error
B. Permissible error 、 Negligent error
C. System error 、 Accidental error
D. Mean square error 、 Limit error

40. In the level , The correct relationship between the leveling tube axis and the sight axis is

A. The axis of the level tube is parallel to the collimation axis
B. The axis of the leveling tube is perpendicular to the collimation axis
C. The axis of the level pipe intersects the collimation axis
D. None of the above

41. In ordinary leveling , The relationship between the sum of height difference and the sum of forward-looking reading and rear-looking reading is

A.Σh\=Σa+ΣB
B.Σh\=Σa-ΣB
C.Σh\=Σb-ΣA
D. None of the above

42. The general aiming method shall be （）.

A. Correct aiming 、 Aim roughly 、 Precise aim
B. Aim roughly 、 Precise aim 、 Correct aiming
C. Aim roughly 、 Correct aiming 、 Precise aim
D. Precise aim 、 Correct aiming 、 Aim roughly

43. An operation before the reading in the basic operation of leveling at a measuring station （）.

A. Instruments must be properly placed , Rough leveling , The work of aiming at the ruler .
B. Instruments must be properly placed , Aim at the ruler , Accurate leveling work .
C. We must do a good job of accurate leveling .
D. Rough leveling must be done well .

44. Leveling is provided by level （） Find the height difference between two points , And through the elevation of one of the known points , Calculate the elevation of the unknown point .

A. Plumb line
B. Collimation axis
C. The axis of the level pipe
D. Horizontal line of sight

45. Under the same observation conditions , Multiple observations of the same quantity , The more observations , be

A. The higher the accuracy of the observations
B. The accuracy of the observations remains unchanged , The higher the accuracy of the arithmetic mean
C. The accuracy of the arithmetic mean remains unchanged
D. The higher the accuracy of the observed value and the arithmetic mean

46. According to their nature, measurement errors can be divided into which two of the following ?

A. Mean square error 、 Limit error
B. Permissible error 、 Negligent error
C. Average error 、 Relative error
D. System error 、 Accidental error

47. The layout form often used in urban traverse survey is

A. Sight distance conductor
B. Branch conductor
C. Conform to the conductor
D. Close the wire

48. During the construction of high-rise buildings , The special instruments used for the upward projection and measurement of the construction axis layer by layer are

A. Level
B. Theodolite
C. Range finder
D. Vertical alignment instrument

49. The construction control network shall be established first for construction survey , Survey the main axis of the building , Then measure the height of the building according to the main axis

A. Building baseline
B. Detail point
C. The control points
D. Altitude

50. The basic work of survey is to survey the known （）、 Horizontal angle and elevation .

A. Space distance
B. Horizontal distance
C. Spatial coordinates
D. Plane coordinates

51. The plane position method of commonly used measuring points is rectangular coordinate method 、 Angle intersection method 、 Distance intersection method and （）.

A. Tangent offset method
B. Deflection angle method
C. Forward intersection method
D. Polar coordinate method

52. In a picture 1：500 In the topographic map of ,AB The distance between two points on the graph is 0.332m, be AB The actual distance between two points is ：()m

A.166
B.332
C.60
D.320

53. Two points at different elevations , The slope shall be two points （） The ratio of the , Multiplied by 100％.

A. Height difference and horizontal distance
B. Height difference and its oblique distance
C. Horizontal distance and oblique distance
D. Skew distance and its height difference

54. The accuracy requirement of measurement work is （）.

A. No error is best
B. The more accurate, the better
C. Determine the appropriate accuracy index according to the needs of the project
D. Try to achieve as much accuracy as possible

55. Where the contour lines are sparse on a topographic map, the terrain is represented

A. Precipitous
B. Is the horizontal plane
C. Gentle
D. It is a slope with uniform slope

56. Contour offset is

A. Distance from contour line to geoid
B. Horizontal distance between adjacent elevation points
C. Height difference between adjacent contour lines
D. Horizontal distance between adjacent contour lines

57. The basic work of survey is to survey the known （）、 Horizontal angle and elevation .

A. Space distance
B. Plane coordinates
C. Horizontal distance
D. Spatial coordinates

58. According to their nature, measurement errors can be divided into which two of the following ?

A. System error 、 Accidental error
B. Permissible error 、 Negligent error
C. Mean square error 、 Limit error
D. Average error 、 Relative error

59. The layout form often used in urban traverse survey is

A. Branch conductor
B. Conform to the conductor
C. Sight distance conductor
D. Close the wire

60. The plane position method of commonly used measuring points is rectangular coordinate method 、 Angle intersection method 、 Distance intersection method and （）.

A. Forward intersection method
B. Tangent offset method
C. Polar coordinate method
D. Deflection angle method

61. The accuracy requirement of measurement work is （）.

A. The more accurate, the better
B. Try to achieve as much accuracy as possible
C. Determine the appropriate accuracy index according to the needs of the project
D. No error is best

62. An operation before the reading in the basic operation of leveling at a measuring station （）.

A. We must do a good job of accurate leveling .
B. Rough leveling must be done well .
C. Instruments must be properly placed , Rough leveling , The work of aiming at the ruler .
D. Instruments must be properly placed , Aim at the ruler , Accurate leveling work .

63. In ordinary leveling , The relationship between the sum of height difference and the sum of forward-looking reading and rear-looking reading is

A.Σh\=Σa-ΣB
B.Σh\=Σb-ΣA
C.Σh\=Σa+ΣB
D. None of the above

64. In a picture 1：500 In the topographic map of ,AB The distance between two points on the graph is 0.332m, be AB The actual distance between two points is ：()m

A.320
B.166
C.332
D.60

65. The construction control network shall be established first for construction survey , Survey the main axis of the building , Then measure the height of the building according to the main axis

A. The control points
B. Building baseline
C. Altitude
D. Detail point

66. Leveling is provided by level （） Find the height difference between two points , And through the elevation of one of the known points , Calculate the elevation of the unknown point .

A. Collimation axis
B. Horizontal line of sight
C. The axis of the level pipe
D. Plumb line

67. Under the same observation conditions , Multiple observations of the same quantity , The more observations , be

A. The higher the accuracy of the observations
B. The accuracy of the arithmetic mean remains unchanged
C. The accuracy of the observations remains unchanged , The higher the accuracy of the arithmetic mean
D. The higher the accuracy of the observed value and the arithmetic mean

68. In the level , The correct relationship between the leveling tube axis and the sight axis is

A. The axis of the level pipe intersects the collimation axis
B. The axis of the level tube is parallel to the collimation axis
C. None of the above
D. The axis of the leveling tube is perpendicular to the collimation axis

69. The distance intersection method of setting out points is based on （） To set out .

A. Two angles
B. Two distance
C. An angle and a distance
D. The difference between the two coordinates

70. During the construction of high-rise buildings , The special instruments used for the upward projection and measurement of the construction axis layer by layer are

A. Theodolite
B. Vertical alignment instrument
C. Range finder
D. Level

71. When the measuring range is small , The surface of the survey area can be regarded as a plane , Its coordinates are commonly used

A. Independent plane rectangular coordinates
B. Astronomical and geographical coordinates
C. Gaussian plane rectangular coordinates
D. Geodetic coordinates

72. Two points at different elevations , The slope shall be two points （） The ratio of the , Multiplied by 100％.

A. Horizontal distance and oblique distance
C. Height difference and horizontal distance ;
D. Height difference and its oblique distance ;

73. The principle to be followed in construction survey is ： From the whole to the part 、（）.

A. Start with details and then expand
B. Control first and then break down
C. Planning before implementation
D. Break the part first and then control

74. The general aiming method shall be （）.

A. Precise aim 、 Correct aiming 、 Aim roughly
B. Correct aiming 、 Aim roughly 、 Precise aim
C. Aim roughly 、 Precise aim 、 Correct aiming
D. Aim roughly 、 Correct aiming 、 Precise aim

75. In ordinary leveling , The relationship between the sum of height difference and the sum of forward-looking reading and rear-looking reading is

A. None of the above
B.Σh\=Σb-ΣA
C.Σh\=Σa-ΣB
D.Σh\=Σa+ΣB

76. The plane position method of commonly used measuring points is rectangular coordinate method 、 Angle intersection method 、 Distance intersection method and （）.

A. Tangent offset method
B. Deflection angle method
C. Polar coordinate method
D. Forward intersection method

77. Contour offset is

A. Distance from contour line to geoid
B. Horizontal distance between adjacent contour lines
C. Horizontal distance between adjacent elevation points
D. Height difference between adjacent contour lines

78. According to their nature, measurement errors can be divided into which two of the following ?

A. Mean square error 、 Limit error
B. Average error 、 Relative error
C. System error 、 Accidental error
D. Permissible error 、 Negligent error

79. The layout form often used in urban traverse survey is

A. Close the wire
B. Sight distance conductor
C. Branch conductor
D. Conform to the conductor

80. The distance intersection method of setting out points is based on （） To set out .

A. The difference between the two coordinates
B. Two distance
C. Two angles
D. An angle and a distance

81. During the construction of high-rise buildings , The special instruments used for the upward projection and measurement of the construction axis layer by layer are

A. Vertical alignment instrument
B. Range finder
C. Level
D. Theodolite

82. In the level , The correct relationship between the leveling tube axis and the sight axis is

A. None of the above
B. The axis of the level pipe intersects the collimation axis
C. The axis of the leveling tube is perpendicular to the collimation axis
D. The axis of the level tube is parallel to the collimation axis

83. The accuracy requirement of measurement work is （）.

A. Try to achieve as much accuracy as possible
B. Determine the appropriate accuracy index according to the needs of the project
C. The more accurate, the better
D. No error is best

84. Where the contour lines are sparse on a topographic map, the terrain is represented

A. It is a slope with uniform slope
B. Is the horizontal plane
C. Gentle
D. Precipitous

85. When the measuring range is small , The surface of the survey area can be regarded as a plane , Its coordinates are commonly used

A. Geodetic coordinates
B. Independent plane rectangular coordinates
C. Gaussian plane rectangular coordinates
D. Astronomical and geographical coordinates

86. In a picture 1：500 In the topographic map of ,AB The distance between two points on the graph is 0.332m, be AB The actual distance between two points is ：()m

A.60
B.332
C.166
D.320

87. An operation before the reading in the basic operation of leveling at a measuring station （）.

A. Instruments must be properly placed , Aim at the ruler , Accurate leveling work .
B. Instruments must be properly placed , Rough leveling , The work of aiming at the ruler .
C. We must do a good job of accurate leveling .
D. Rough leveling must be done well .

88. The general aiming method shall be （）.

A. Aim roughly 、 Correct aiming 、 Precise aim
B. Aim roughly 、 Precise aim 、 Correct aiming
C. Correct aiming 、 Aim roughly 、 Precise aim
D. Precise aim 、 Correct aiming 、 Aim roughly

89. The principle to be followed in construction survey is ： From the whole to the part 、（）.

A. Start with details and then expand
B. Planning before implementation
C. Control first and then break down
D. Break the part first and then control

90. The construction control network shall be established first for construction survey , Survey the main axis of the building , Then measure the height of the building according to the main axis

A. The control points
B. Detail point
C. Building baseline
D. Altitude

91. Under the same observation conditions , Multiple observations of the same quantity , The more observations , be

A. The higher the accuracy of the observations
B. The accuracy of the observations remains unchanged , The higher the accuracy of the arithmetic mean
C. The higher the accuracy of the observed value and the arithmetic mean
D. The accuracy of the arithmetic mean remains unchanged

92. During the construction of high-rise buildings , The special instruments used for the upward projection and measurement of the construction axis layer by layer are

A. Theodolite
B. Level
C. Vertical alignment instrument
D. Range finder

93. The distance intersection method of setting out points is based on （） To set out .

A. Two distance
B. Two angles
C. The difference between the two coordinates
D. An angle and a distance

94. The general aiming method shall be （）.

A. Aim roughly 、 Precise aim 、 Correct aiming
B. Correct aiming 、 Aim roughly 、 Precise aim
C. Precise aim 、 Correct aiming 、 Aim roughly
D. Aim roughly 、 Correct aiming 、 Precise aim

95. Under the same observation conditions , Multiple observations of the same quantity , The more observations , be

A. The accuracy of the arithmetic mean remains unchanged
B. The higher the accuracy of the observations
C. The accuracy of the observations remains unchanged , The higher the accuracy of the arithmetic mean
D. The higher the accuracy of the observed value and the arithmetic mean

96. Contour offset is

A. Horizontal distance between adjacent contour lines
B. Horizontal distance between adjacent elevation points
C. Distance from contour line to geoid
D. Height difference between adjacent contour lines

97. The principle to be followed in construction survey is ： From the whole to the part 、（）.

A. Planning before implementation
B. Control first and then break down
C. Start with details and then expand
D. Break the part first and then control

98. According to their nature, measurement errors can be divided into which two of the following ?

A. Permissible error 、 Negligent error
B. System error 、 Accidental error
C. Mean square error 、 Limit error
D. Average error 、 Relative error

99. In a picture 1：500 In the topographic map of ,AB The distance between two points on the graph is 0.332m, be AB The actual distance between two points is ：()m

A.332
B.166
C.320
D.60

100. Where the contour lines are sparse on a topographic map, the terrain is represented

A. It is a slope with uniform slope
B. Precipitous
C. Is the horizontal plane
D. Gentle