Surveying The correction for sag is sometimes additive and sometimes subtractive always zero always subtractive always additive sometimes additive and sometimes subtractive always zero always subtractive always additive ANSWER DOWNLOAD EXAMIANS APP
Surveying A metallic tape is made of steel invar linen cloth and wires steel invar linen cloth and wires ANSWER DOWNLOAD EXAMIANS APP
Surveying International Date Line is located along Standard meridian Greenwich meridian 180° longitude Equator Standard meridian Greenwich meridian 180° longitude Equator ANSWER DOWNLOAD EXAMIANS APP
Surveying ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is H + f f/H H. f H/f H + f f/H H. f H/f ANSWER DOWNLOAD EXAMIANS APP
Surveying A series of closely spaced contour lines represents a plane surface steep slope gentle slope uniform slope plane surface steep slope gentle slope uniform slope ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following angles can be set out with the help of French cross staff? 90° only any angle either 45° or 90° 45° only 90° only any angle either 45° or 90° 45° only ANSWER DOWNLOAD EXAMIANS APP
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