1. Survey which show the natural features of a country are knows
as
C A cadastral survey
B engineering surveys
C topographical survey
D none of these
2. A short chain can be
mended by
B A replacing a
link
B straightening a bent link
C replacing the open rings
D
all of those
3. Sum of internal angles of a triangle
C A 90 degree
B 180 degree
C 270 degree
D 360 degree
4. Open traverse is suitable for the survey of
D A Rivers
B roads
C canals
D all of these
5. The true meridian passes through
C A arbitrary poles
B magnetic poles
C geographical poles
6. If the bearing of line AB is 45 NE and AC is 35 SE then angle
BAC will be
A A 100 degree
B 90 degree
C 75 degree
D 60 degree
7. If the reduced bearing of line AB = 80 degree SE its W.C.B
B A 200 degree
B 100 degree
C 270 degree
D 240 degree
8. Bearing of two lines are 135 degree and 45 degree respectively
then the angle subtended will be as
B A 180 degree
B 90 degree
C 45 degree
D 35 degree
9. Magnetic bearing of a line is 55 degree – 30’ and declination
is 4 degree – 30’ true bearing of the line will be
C A 60 degree
B 49 degree
C 51 degree
D 71 degree
10. Instrument used to indicate north direction on the sheet of plane
table.
B A surveyor compass
B trough compass
C prismatic compass
D all of these
11. Leveling centering and orientation of plane table is called
A A setting
B radiation
C intersection
D centering
12. Function of keeping the plane table in suitable direction.
C A radiation
B intersection
C orientation
D traversing
13. Method to establish new survey stations in plane table survey.
B A radiation
B resection
C intersection
D traversing
14. Process to bring point of drawing sheet vertically over ground station.
B A levelingB centering
C orientation
D setting
15. Plumbing fork is used for
B A orientation
B centering
C leveling
D reversing
16. Method of plane table survey suitable in uneven ground is
B A radiation
B inter section
C traversing
D resection
17. The principle of plane table is
A A parallelism
B triangulation
C traversing
D none of these
18. In plane table survey the operation which must be carried out.
D A centering
B leveling
C orientation
D all of these
19. Process to determine the elevation of points of earth.
B A chainaing
B leveling
C traversing
D tachometry
20. A surface parallel to mean spherical surface of earth is called.
A A level surface
B curved surface
C plane surface
D none
21. A plane tangential to the level surface at a point is called
A A vertical plane
B horizontal plane
C normal plane
D none
22. A line perpendicular to level surface is called
B A vertical line
B horizontal line
C datum line
D none
23. A mark on a permanent place the level of which above datum is
known
C A bench mark
B trade mark
C change point
D none of these
24. The B.M established by survey of Pakistan is known as
B A permanent BM
B GTS BM
C arbitrary BM
D temporary BM
25. An imaginary line joining the intersection of the cross hair to
the optical centre of the eye piece is called
B A level
B collimation
C centre line
D axis of telescope
26. A line joining the optical centre of the object glass to the
centre of eye piece is called
B A axis of telescope
B collimation
C bubble axis
D centre line
27. An imaginary line
tangential to the surface of bubble tube.
A A axis of telescope
B collimation
C bubble axis
D horizontal line
28. A point where level is placed
C A station point
B bench mark
C instrument station
D datum
29. A line perpendicular to level surface is called.
A A vertical line
B horizontal line
C datum line
D non of these
30. Bench mark established at the end of days leveling work is
called.
C A GTS – BM
B permanent B.M
C temporary B.m
D arbitrary
31. A vertical distance above or below the datum is called.
A A reduced level of point
B height of point
C depth of point
D level of point
32. During leveling work a
point at which staff is held
C A staff point
B bench mark
C station point
D instrument station
33. Leveling staff is
generally ft long.
A A 14 ft
B 12 ft
C 10 ft
D 8ft
34. Least count of metric
staff.
B A 10 mm
B 5mm
C 15mm
D 2mm
35. A djustment of
instrument necessary before every staff reading.
A A temporary
B permanent
C none of these
D a and b
36. Bubble axis should be parallel to the following before taking
staff reading.
C A horizontal
axis
B vertical axis
C collimation
D level
line
37. The line of collimation should be parallel to the following
before taking staff reading.
C A horizontal
axis
B vertical axis
C coincide
D all
of these
38. The line of collimation
and axis of telescope should be
C A parallel
B perpendicular
C coincide
D normal
39. The last reading before
shifting the instrument is called
B A back sight
B fore sight
C inter sight
D any one
40. In fly leveling the
reading generally not taken
C A back sight
B fore sight
C inter sight
D line of sight
41. First sight taken on
change point.
B A back sight
B fore sight
C inter sight
D any one
42. Back sight on a b.m having R.L 101 m is 0.025 m. at any point of
R.L 100.425 m F.S will be
C A 0.425
B 0.025
C 0.600
D 1.025
43. Back sight on a b.m having R.L 100 m is 2.685 m. at any point of
F.S is 1.345 m R.L of this point will be
A A 100.340
B 100.345
C 100.685
D 102.685
44. A point where both fore sight and back sight readings are taken.
B A Bench mark
B change point
c station point
d none of these
45. The operation of leveling across any river is called
A A reciprocal leveling
B differential leveling
C fly
leveling
D x-sectioning
46. The rise and fall method provide check on
C A back sight
B inter sight
C fore sight
D all of these
47. Leveling carried out to establish the bench mark.
C A profile
B check
C fly
D reciprocal
48. The leveling operation always starts from a
B A datum
B bench mark
C change point
D all of these
49. In any leveling operation the number of back sight and foresight
reading are
A A equal
B unequal
C proportional
D no effect
50. In plotting longitudinal sections the vertical scale is mostly
_____than horizontal scale in order to make the inequalities of the ground more
apparent
A A exaggerated
B less
C equal
D no effect
51. The scale used for plotting the horizontal and vertical
measurements of a cross section is __
A A same
B staggered
C reduced
D any one
52. A voiding very _____ sights can minize the error of faulty
focusing tube.
B A short
B long
C medium
D no effect
53. _____can be eliminated by focusing the eye piece and object glass
A A parallax
B bubble tube error
C focusing tube error
D all
of these
54. Boundary line of still water in lake shows.
C A level surface
B horizontal surface
C contour line
D vertical surface
55. Contour interval is defined as
A A vertical distance between two contour
B horizontal distance between two contour
C horizontal
distance between two lines
D all of these
56. Contour interval depends upon.
D A nature of ground
B scale of map
C purpose of survey
D all
of these
57. For location surveys in plain areas contour interval is generally
kept as
B A 50 ft to 100
ft
B 5ft to 10 ft
C 1 ft to 2 ft
D ½ ft to 1 ft
58. Surface is indicated on contour plan by straight and equispaced
lines
A A plane surface
B uniform slope
C stepping surface
D no
effect
59. A lines passing through the saddles and summits gives.
C A boundary line
B water shed line
C centre line
D velly line
60. Intersection angle between contour and ridge line is
C A 45 degree
B 60 degree
C 90 degree
D 120 degree
61. The alignment of highways are generally taken along.
A A ridgelines
B valley line
C level line
D spheroidal line
62. When several contours coincide it indicates
B A valley
B vertical cliff
C ridge
D overhanging cliff
63. Multiplying constant of mostly tacheometers is
C A 1
B 50
C 100
D 300
64. Multiplying constant of tacheometer is denoted by
A A f/a
B i/f
C ixf
D f+d
65. Stadia constant is also called
B A additive constant
B multiple constant
C permanent constant
D none of these
66. In hydrographic survey float is used to determine
B A depth of water
B velocity of water
C quantity of water
D all
of these
67. In hydrographic survey current meter is used to measure
B A discharge
B velocity
C current of water
D tropical velocity
68. The rod float measures the following velocity of water
C A lowest velocity
B highest velocity
C average velocity
d all of these
69. Sounding line is also called
A A lead line
B sounding chain
C rang line
D all of these
70. Irregular area may be computed by an instrument known as
B A pentagraph
B planimeter
C passometer
D abney level
71. The point at which value of depth in cutting or height of filling
is zero is called
C A zero point
B centre point
C intermediate point
D all of these
72. Gradients are given in the roads in hilly area
B A flat
B steep
C minimum
D none of them
73. Section of a road at which area of cutting and filling both
exists is called
B A economical
B partially cutting and filling
C good
D bad
74. If product of depth at centre line and cross slope increases the
half breath of a hilly road then section of this road will be
A A fully in cutting
B fully in filling
C partially cutting & filling
D both a and b
75. If the full supply level of an irrigation channel is lower than
natural surface level then this section will be called
A A fully in cutting
B fully in filling
C partially cutting & filling
D any one
76. If bed level of a canal is lower than natural surface level where
as full supply level is above it then this section will be called
C A fully in cutting
B fully in filling
C partially cutting & filling
D any one
77. It is regular shape
D A rectangle
B square
C circle
D all of these
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