Surveying The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is f sec θ/H f/H sec θ f/H f/H cos ½θ f sec θ/H f/H sec θ f/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The station which is selected close to the main triangulation station, to avoid intervening obstruction, is not known as Satellite station False station Pivot station Eccentric station Satellite station False station Pivot station Eccentric station ANSWER DOWNLOAD EXAMIANS APP
Surveying In a truly vertical photograph, All listed here Principal point coincides the isocenter Plumb point coincides the principal point Iso-centre coincides the plumb point All listed here Principal point coincides the isocenter Plumb point coincides the principal point Iso-centre coincides the plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called All of these 0° latitude Equator Terrestrial equator All of these 0° latitude Equator Terrestrial equator ANSWER DOWNLOAD EXAMIANS APP
Surveying Normal tension is that pull which makes the correction due to sag equal to zero makes the correction due to pull equal to zero neutralizes the effect due to pull and sag is used at the time of standardising the tape makes the correction due to sag equal to zero makes the correction due to pull equal to zero neutralizes the effect due to pull and sag is used at the time of standardising the tape ANSWER DOWNLOAD EXAMIANS APP
Surveying For accurate work, the steel band should always be used in preference to chain because the steel band is lighter than chain can be easily repaired in the field is practically inextensible and is not liable to kinks when in use is easier to handle is lighter than chain can be easily repaired in the field is practically inextensible and is not liable to kinks when in use is easier to handle ANSWER DOWNLOAD EXAMIANS APP
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