Surveying In an internal focussing type of telescope, the lens provided is concave convex plano-concave plano-convex concave convex plano-concave plano-convex ANSWER DOWNLOAD EXAMIANS APP
Surveying The size of a plane table is 300 mm × 450 mm 450 mm × 600 mm 600 mm × 750 mm 750 mm × 900 mm 300 mm × 450 mm 450 mm × 600 mm 600 mm × 750 mm 750 mm × 900 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Nadir point Iso-centre Principal point All of these Nadir point Iso-centre Principal point All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying In a spherical triangle ABC, right angled at C, sin b equals cos a sin A sin a cos A tan a cot A cot A tan a cos a sin A sin a cos A tan a cot A cot A tan a ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference between a level line and a horizontal line is that 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 horizontal line is normal to plumb line while level line may not be normal to the plumb line ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Height control Both planimetric and height control None of these Planimetric control Height control Both planimetric and height control None of these Planimetric control ANSWER DOWNLOAD EXAMIANS APP
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