1 (a)
Explain field work in tacheometry

7 M

1 (b)
Explain relief displacement on a vertical photograph and derive necessary
Equation

7 M

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 |

7 M

2 (b)
Explain methods of correlates

7 M

2 (c)
Explain equation of time

7 M

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

7 M

3 (c)
Describe components of remote sensing

7 M

3 (d)
Explain global positioning system

7 M

4 (a)
What is theory of least square ? Describe.

7 M

4 (b)
Derive equation for V and H in tacheometry when staff held vertically in fixed
hair method

7 M

4 (c)
Explain parallax bar

7 M

4 (d)
Explain celestial coordinate system

7 M

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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