Surveying Intersection method of detailed plotting is most suitable for hilly areas urban areas forests plains hilly areas urban areas forests plains ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Focal length of the camera Percentage of overlap All listed here Overall size of the photo graphs Focal length of the camera Percentage of overlap All listed here Overall size of the photo graphs ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is adopted for large surveys only suitable for hilly terrains a quick method most accurate method adopted for large surveys only suitable for hilly terrains a quick method most accurate method ANSWER DOWNLOAD EXAMIANS APP
Surveying For accurate work, the steel band should always be used in preference to chain because the steel band is easier to handle can be easily repaired in the field is practically inextensible and is not liable to kinks when in use is lighter than chain is easier to handle can be easily repaired in the field is practically inextensible and is not liable to kinks when in use is lighter than chain 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 0.56 sq km 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 ANSWER DOWNLOAD EXAMIANS APP
Surveying Limiting gradient for locating the base line on evenly-sloping ground, is 1 in 6 1 in 8 1 in 12 1 in 10 1 in 6 1 in 8 1 in 12 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
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