Surveying
The resection by two point problem as compared to three point problem

None of these
requires more labour
takes less time
gives more accurate problem

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Surveying
Which of the following methods of theodolite traversing is suitable for locating the details which are far away from transit stations?

Measuring angle at one station and distance from other
Measuring angles to the point from at least two stations
Measuring distance from two points on traverse line
Measuring angle and distance from one transit station

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