Surveying The rise and fall method of levelling provides a complete check on intermediate sight backsight foresight All of these intermediate sight backsight foresight All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction applied to the measured base of length ‘L’ is Sag = L³w²/24P² where w is the weight of tape/m Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Tension = (P - Ps)L/AE All of these Sag = L³w²/24P² where w is the weight of tape/m Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Tension = (P - Ps)L/AE All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is 4 chains 180m 6 chains 120 m 4 chains 180m 6 chains 120 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to None of these Parallel projection Central projection Orthogonal projection None of these Parallel projection Central projection Orthogonal projection ANSWER DOWNLOAD EXAMIANS APP
Surveying The net ground area of a vertical photograph 20 cm × 20 cm on scale 1 : 10,000 having overlaps 60% and 30%, is 0.60 sq km 0.64 sq km 0.50 sq km 0.56 sq km 0.60 sq km 0.64 sq km 0.50 sq km 0.56 sq km ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 50° N Latitude 10° N 5° S latitude Equator 50° N Latitude 10° N 5° S latitude Equator ANSWER DOWNLOAD EXAMIANS APP
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