Surveying The meridian of a place is A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place A great circle passing through the place and the poles An arc of the great circle which passes through the place and is perpendicular to the equator A semi-circle which passes through the place and is terminated at the poles A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place A great circle passing through the place and the poles An arc of the great circle which passes through the place and is perpendicular to the equator A semi-circle which passes through the place and is terminated at the poles ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction applied to the measured base of length ‘L’ is All of these Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Tension = (P - Ps)L/AE Sag = L³w²/24P² where w is the weight of tape/m All of these Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Tension = (P - Ps)L/AE Sag = L³w²/24P² where w is the weight of tape/m ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Parallax difference Height difference Height Parallax Parallax difference Height difference Height Parallax ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a chain is measured from inside of one handle to inside of other handle outside of one handle to inside of other handle centre of one handle to centre of other handle outside of one handle to outside of other handle inside of one handle to inside of other handle outside of one handle to inside of other handle centre of one handle to centre of other handle outside of one handle to outside of other handle ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the latitude when it is Neither at culmination nor at elongation At elongation Either at culmination or at elongation At culmination Neither at culmination nor at elongation At elongation Either at culmination or at elongation At culmination ANSWER DOWNLOAD EXAMIANS APP
Surveying A star in northern sphere is said to transit When it is in south When its azimuth is 180° When its altitude is maximum All listed here When it is in south When its azimuth is 180° When its altitude is maximum All listed here ANSWER DOWNLOAD EXAMIANS APP
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