Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Both (A) and (B) Parallel to base line Neither (A) nor (B) Normal to base line Both (A) and (B) Parallel to base line Neither (A) nor (B) Normal to base line 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 0.56 sq km 0.50 sq km 0.64 sq km 0.60 sq km 0.56 sq km 0.50 sq km 0.64 sq km ANSWER DOWNLOAD EXAMIANS APP
Surveying A metallic tape is made of cloth and wires linen invar steel cloth and wires linen invar steel ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors is not eliminated by the method of repetition of horizontal angle measurement ? error due to wrong adjustment of line of collimation and trunnion axis error due to inaccurate graduation error due to eccentricity of verniers error due to displacement of station signals error due to wrong adjustment of line of collimation and trunnion axis error due to inaccurate graduation error due to eccentricity of verniers error due to displacement of station signals ANSWER DOWNLOAD EXAMIANS APP
Surveying The type of surveying which requires least office work is plane table surveying trigonometrical levelling theodolite surveying tacheomefry plane table surveying trigonometrical levelling theodolite surveying tacheomefry ANSWER DOWNLOAD EXAMIANS APP
Surveying Places having same latitude Are equidistant from both the poles All listed here Lie on the parallel of the latitude Are equidistant from the nearer pole Are equidistant from both the poles All listed here Lie on the parallel of the latitude Are equidistant from the nearer pole ANSWER DOWNLOAD EXAMIANS APP
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