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0 votes	445 views	0 answers	In levelling operation updated 9 years ago by Civil Engineer
0 votes	450 views	0 answers	Centering error of a theodolite produces an error updated 9 years ago by Civil Engineer
0 votes	489 views	0 answers	The diaphragm of a stadia theodolite is fitted with two additional updated 9 years ago by Civil Engineer
0 votes	602 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 9 years ago by Civil Engineer
0 votes	438 views	0 answers	True meridian of different places updated 9 years ago by Civil Engineer
0 votes	631 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 9 years ago by Civil Engineer
0 votes	699 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 9 years ago by Civil Engineer
0 votes	443 views	0 answers	Geodetic surveying is undertaken updated 9 years ago by Civil Engineer
0 votes	455 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 9 years ago by Civil Engineer
0 votes	446 views	0 answers	In optical reading instruments updated 9 years ago by Civil Engineer