Surveying The principal plane contains Iso-centre Nadir point All of these Principal point Iso-centre Nadir point All of these Principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for parallax, is - 8".8 cos α - 8".8 cos α + 8".8 cos α + .8" sin α - 8".8 cos α - 8".8 cos α + 8".8 cos α + .8" sin α ANSWER DOWNLOAD EXAMIANS APP
Surveying A lemniscate curve between the tangents will be transitional throughout if the polar deflection angle of its apex, is Δ/2 Δ/4 Δ/6 Δ/3 Δ/2 Δ/4 Δ/6 Δ/3 ANSWER DOWNLOAD EXAMIANS APP
Surveying The nautical mile is the length of 1 degree of latitude 1 minute of latitude 1 minute of longitude 1 degree of longitude 1 degree of latitude 1 minute of latitude 1 minute of longitude 1 degree of longitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 500 1 in 1000 1 in 250 1 in 100 1 in 500 1 in 1000 1 in 250 1 in 100 ANSWER DOWNLOAD EXAMIANS APP
Surveying The allowable length of an offset depends upon the degree of accuracy required scale of plotting All of these method of setting out the perpendiculars and nature of ground degree of accuracy required scale of plotting All of these method of setting out the perpendiculars and nature of ground ANSWER DOWNLOAD EXAMIANS APP
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