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1 vote	927 views	1 answer	The smaller horizontal angle between the true meridian and a survey line, is known updated 9 years ago by Civil Engineer
1 vote	1212 views	1 answer	Contour lines of different elevations can unite to form one line, only in the case of updated 9 years ago by Civil Engineer
1 vote	1240 views	1 answer	A well conditioned triangle has no angle less than updated 9 years ago by Civil Engineer
1 vote	1125 views	1 answer	Mistakes which may produce a very serious effect upon the final results arise due to updated 9 years ago by Civil Engineer
1 vote	983 views	1 answer	The chord of a curve less than peg interval, is known as updated 9 years ago by Civil Engineer
0 votes	396 views	0 answers	If the whole circle bearing of a line is 180°, its reduced bearing is updated 9 years ago by Civil Engineer
1 vote	1000 views	1 answer	If the plane table is not horizontal in a direction at right angles to the alidade, the line of sight is parallel to the fiducial edge only for updated 9 years ago by Civil Engineer
1 vote	985 views	1 answer	You have to observe an included angle with better accuracy than what is achievable by a vernier, you will prefer the method of updated 9 years ago by Civil Engineer
1 vote	1022 views	1 answer	The method of reversal updated 9 years ago by Civil Engineer
1 vote	969 views	1 answer	The line of collimation method of reduction of levels, does not provide a check on updated 9 years ago by Civil Engineer