Surveying After fixing the plane table to the tripod, the main operations which are needed at each plane table station are (i) Levelling (ii) Orientation (iii) CenteringThe correct sequence of these operations is (i), (ii), (iii) (iii), (i), (ii) (i), (iii), (ii) (ii), (iii), (i) (i), (ii), (iii) (iii), (i), (ii) (i), (iii), (ii) (ii), (iii), (i) ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called 0° latitude Terrestrial equator All of these Equator 0° latitude Terrestrial equator All of these Equator ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by hypsometry barometric levelling spirit levelling trigonometrical levelling hypsometry barometric levelling spirit levelling trigonometrical levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying A star is said to elongate All of these When the star When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° All of these When the star When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: Mean sun True sun Vernal equinox All listed here Mean sun True sun Vernal equinox All listed here 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 culmination Either at culmination or at elongation At elongation Neither at culmination nor at elongation At culmination Either at culmination or at elongation At elongation ANSWER DOWNLOAD EXAMIANS APP
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