Surveying At eastern elongation, the pole star moves Southward Eastward Northward Westward Southward Eastward Northward Westward 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 Ground plumb point Ground principal point Iso-centre Perspective centre Ground plumb point Ground principal point Iso-centre Perspective centre ANSWER DOWNLOAD EXAMIANS APP
Surveying At western elongation, the pole star moves Eastward Northward Westward Southward Eastward Northward Westward Southward ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to d 1/d2 1/d d2 d 1/d2 1/d d2 ANSWER DOWNLOAD EXAMIANS APP
Surveying Height of instrument method of levelling is None of these less accurate than rise and fall method more accurate than rise and fall method quicker and less tedious for large number of intermediate sights None of these less accurate than rise and fall method more accurate than rise and fall method quicker and less tedious for large number of intermediate sights ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f tan θ f cos θ f sin θ f cot θ f tan θ f cos θ f sin θ f cot θ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS