(a) Explain with sketches the temporary adjustments of a theodolite.…
Previous year question for SURVEYING-I.
Question
(a) Explain with sketches the temporary adjustments of a theodolite. (10)
(b) A traverse was run with a prismatic compass and lengths and bearings of the lines observed are given below. Check whether or not the traverse closes. If not, balance it Bowditch's rule :
| Line | Length (m) | Bearing |
| :--- | :---: | :---: |
| AB | 105.8 | N $40^{\circ} 45'$ W |
| BC | 142.5 | N $51^{\circ} 30'$ E |
| CD | 188.8 | S $48^{\circ} 15'$ E |
| DA | 189.9 | S $76^{\circ} 45'$ W |
(10)
- Year: 2022
- Subject: SURVEYING-I