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0 votes	526 views	0 answers	In levelling operation updated 11 years ago by Civil Engineer
0 votes	532 views	0 answers	Centering error of a theodolite produces an error updated 11 years ago by Civil Engineer
0 votes	562 views	0 answers	The diaphragm of a stadia theodolite is fitted with two additional updated 11 years ago by Civil Engineer
0 votes	713 views	0 answers	Two hill tops A and B 20 km apart are intervened by a third top C. If the top most contour of the three hill tops are of the same value, state whether the line of sight AB updated 11 years ago by Civil Engineer
0 votes	527 views	0 answers	True meridian of different places updated 11 years ago by Civil Engineer
0 votes	708 views	0 answers	A dumpy level was set up at the midpoint between two pegs A and B, 50 m apart and the staff readings at A and B were 1.22 and 1.06. With the level set up a A, the readings at A and B were 1.55 and 1.37. The collimation error per 100 m length of sight is updated 11 years ago by Civil Engineer
0 votes	778 views	0 answers	The desired sensitivity of a bubble tube with 2 mm divisions is 30". The radius of the bubble tube should be updated 11 years ago by Civil Engineer
0 votes	522 views	0 answers	Geodetic surveying is undertaken updated 11 years ago by Civil Engineer
0 votes	538 views	0 answers	A. the vertical circle is usually continuous from 0° to 359° B. the readings increase when the telescope is elevated in the face left position C. the readings decrease when the telescope is elevated in the face right position D. all the above. updated 11 years ago by Civil Engineer
0 votes	533 views	0 answers	In optical reading instruments updated 11 years ago by Civil Engineer