1) What do you understand by ranging? Describe indirect method of ranging.
2) What are the various instruments used for setting right angles? Describe the use of any one in details.
3) Describe the temporary adjustment of prismatic compass.
4) describe local attraction .What are its causes?
5) What are the various kinds of levels used in levelling? Describe them in detail.
6) prepare down the advantages and disadvantages of plain table surveying?
7) Describe radiation method of plain table surveying.