Surveying Triangulation surveys are carried out for locating Control points for surveys of large areas Control points for photogrammetric surveys Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. All of these Control points for surveys of large areas Control points for photogrammetric surveys Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Different grades are joined together by a Compound curve Vertical curve Reverse curve Transition curve Compound curve Vertical curve Reverse curve Transition curve ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±2 mm ±5 mm ±8 mm ±3 mm ±2 mm ±5 mm ±8 mm ±3 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by resection All of these traversing radiation resection All of these traversing radiation ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference between a level line and a horizontal line is that horizontal line is normal to plumb line while level line may not be normal to the plumb line both are same level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line level line is a curved line while hori-zontal line is a straight line horizontal line is normal to plumb line while level line may not be normal to the plumb line both are same level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line level line is a curved line while hori-zontal line is a straight line ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not used in measuring perpendicular offsets ? optical square line ranger cross staff steel tape optical square line ranger cross staff steel tape ANSWER DOWNLOAD EXAMIANS APP
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