Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is 60° 40° 70° 80° 60° 40° 70° 80° ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations require tension correction do not require slope and tension corrections require slope correction require slope and tension corrections require tension correction do not require slope and tension corrections require slope correction require slope and tension corrections ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors cannot be eliminated by taking both face observations ? None of these error due to horizontal axis not being perpendicular to the vertical axis index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to non-parallelism of the axis of telescope level and line of collimation None of these error due to horizontal axis not being perpendicular to the vertical axis index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to non-parallelism of the axis of telescope level and line of collimation ANSWER DOWNLOAD EXAMIANS APP
Surveying In the double application of principle of reversion, the apparent error is equal to true error four times the true error half the true error two times the true error equal to true error four times the true error half the true error two times the true error ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Iso-centre Principal point Nadir point All of these Iso-centre Principal point Nadir point All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method of levelling provides a complete check on All of these intermediate sight backsight foresight All of these intermediate sight backsight foresight ANSWER DOWNLOAD EXAMIANS APP
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