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0 votes	884 views	6 answers	A back sight updated 9 years ago by Civil Engineer
1 vote	1198 views	1 answer	The sum of the interior angles of a geometrical figure laid on the surface of the earth differs from that of the corresponding plane figure only to the extent of one second for every updated 9 years ago by Civil Engineer
1 vote	1057 views	1 answer	Orientation of a plane table by solving two point problem is only adopted when updated 9 years ago by Civil Engineer
1 vote	1099 views	2 answers	The operation of making the algebraic sum of latitudes and departures of a closed traverse, each equal to zero, is known updated 9 years ago by Civil Engineer
1 vote	1465 views	1 answer	Centering error of a theodolite produces an error updated 9 years ago by Civil Engineer
1 vote	1219 views	1 answer	The diaphragm of a stadia theodolite is fitted with two additional updated 9 years ago by Civil Engineer
0 votes	479 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
1 vote	1186 views	1 answer	True meridian of different places updated 9 years ago by Civil Engineer
1 vote	1168 views	3 answers	Keeping the instrument height as 1 m, length of staff 4 m, the up gradient of the ground 1 in 10, the sight on the up slope must be less than updated 9 years ago by Civil Engineer
0 votes	493 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