Surveying In an internal focussing type of telescope, the lens provided is plano-convex convex concave plano-concave plano-convex convex concave plano-concave ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 100 1 in 500 1 in 1000 1 in 250 1 in 100 1 in 500 1 in 1000 1 in 250 ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations require tension correction require slope and tension corrections do not require slope and tension corrections require slope correction require tension correction require slope and tension corrections do not require slope and tension corrections require slope correction 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 0.50 sq km 0.64 sq km 0.60 sq km 0.56 sq km 0.50 sq km 0.64 sq km 0.60 sq km 0.56 sq km ANSWER DOWNLOAD EXAMIANS APP
Surveying A negative declination shows that the magnetic meridian is to the None of these eastern side of the true meridian southern side of the true meridian western side of the true meridian None of these eastern side of the true meridian southern side of the true meridian western side of the true meridian ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Planimetric control Both planimetric and height control Height control None of these Planimetric control Both planimetric and height control Height control None of these ANSWER DOWNLOAD EXAMIANS APP
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