1 (a)
Explain field work in tacheometry
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1 (b)
Explain relief displacement on a vertical photograph and derive necessary
Equation
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2 (a)
The followings are the details of tacheometric reading were obtained on a staff
vertically held calculate PQ and RL of Q Take M=100 and D=0
Inst station | Staff Station | Vertical angle | Hair readings | Remark | ||
P | BM | -5° 30' | 1.150 | 1.800 | 2.450 | Rl of BM 100 |
Q | +6° 00' | 0.790 | 1.510 | 2.300 |
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2 (b)
Explain methods of correlates
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2 (c)
Explain equation of time
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3 (a)
Find most probable value of angles A, B and C of triangle ABC from following
values
A = 52° 24'30''
B =64° 06'20''
C =63° 30' 02''
A = 52° 24'30''
B =64° 06'20''
C =63° 30' 02''
7 M
3 (b)
Explain Total station giving its uses and different functions
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3 (c)
Describe components of remote sensing
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3 (d)
Explain global positioning system
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4 (a)
What is theory of least square ? Describe.
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4 (b)
Derive equation for V and H in tacheometry when staff held vertically in fixed
hair method
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4 (c)
Explain parallax bar
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4 (d)
Explain celestial coordinate system
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5 (a)
Explain functions of GIS
7 M
5 (b)
Describe Uses principles and figures of triangulations
7 M
5 (c)
Describe laws of weights
7 M
5 (d)
Describe Flight planning
7 M
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