Surveying Triangulation surveys are carried out for providing None of these Height control Both planimetric and height control Planimetric control None of these Height control Both planimetric and height control Planimetric control 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: Vernal equinox All listed here True sun Mean sun Vernal equinox All listed here True sun Mean sun ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Focal length Isocentric distance Principal line Principal distance Focal length Isocentric distance Principal line Principal distance ANSWER DOWNLOAD EXAMIANS APP
Surveying Local attraction in compass surveying may exist due to loss of magnetism of the needle friction of the needle at the pivot presence of magnetic substances near the instrument incorrect levelling of the magnetic needle loss of magnetism of the needle friction of the needle at the pivot presence of magnetic substances near the instrument incorrect levelling of the magnetic needle ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the correct statement from the following. The difference between the longitudes of the places is obtained. All of these By subtracting their longitudes if places are in the same hemisphere By adding their longitudes if places are in the different hemispheres By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres All of these By subtracting their longitudes if places are in the same hemisphere By adding their longitudes if places are in the different hemispheres By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is adopted for large surveys only a quick method suitable for hilly terrains most accurate method adopted for large surveys only a quick method suitable for hilly terrains most accurate method ANSWER DOWNLOAD EXAMIANS APP
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