Surveying A metallic tape is made of steel cloth and wires invar linen steel cloth and wires invar linen ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Iso-centre Ground principal point Perspective centre Ground plumb point Iso-centre Ground principal point Perspective centre Ground plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying For a line AB none is correct the forebearing of AB and back bearing of BA differ by 180° both (A) and (B) are correct the forebearing of AB and back bearing of AB differ by 180° none is correct the forebearing of AB and back bearing of BA differ by 180° both (A) and (B) are correct the forebearing of AB and back bearing of AB differ by 180° ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1650 1630 1615 1600 1650 1630 1615 1600 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/3 Δ/6 Δ/4 Δ/2 Δ/3 Δ/6 Δ/4 ANSWER DOWNLOAD EXAMIANS APP
Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/180° πR²E/90° πR²E/270° πR²E/360° πR²E/180° πR²E/90° πR²E/270° πR²E/360° ANSWER DOWNLOAD EXAMIANS APP
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