Surveying The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called Equator Celestial equator None of these Ecliptic Equator Celestial equator None of these Ecliptic ANSWER DOWNLOAD EXAMIANS APP
Surveying Normal tension is that pull which 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 makes the correction due to sag equal to zero makes the correction due to pull equal to zero ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be as far as possible from the line AB equidistant from A and B closer to the lower station closer to the higher station as far as possible from the line AB equidistant from A and B closer to the lower station closer to the higher station ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a chain is measured from centre of one handle to centre of other handle outside of one handle to inside of other handle outside of one handle to outside of other handle inside of one handle to inside of other handle centre of one handle to centre of other handle outside of one handle to inside of other handle outside of one handle to outside of other handle inside of one handle to inside of other handle ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by trigonometrical levelling barometric levelling spirit levelling hypsometry trigonometrical levelling barometric levelling spirit levelling hypsometry ANSWER DOWNLOAD EXAMIANS APP
Surveying α and β are the angles subtended by a point of elevation h at their air station with respective plumb points. Photo scale and focal length of the lens being ‘S’ and ‘f’ respectively. Parallax displacement of the point due to relief, is h (tan α + tan β)/S h (tan α - tan β)/S h tan α/S h tan β/S h (tan α + tan β)/S h (tan α - tan β)/S h tan α/S h tan β/S ANSWER DOWNLOAD EXAMIANS APP
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