Surveying Local attraction in compass surveying may exist due to loss of magnetism of the needle presence of magnetic substances near the instrument friction of the needle at the pivot incorrect levelling of the magnetic needle loss of magnetism of the needle presence of magnetic substances near the instrument friction of the needle at the pivot incorrect levelling of the magnetic needle ANSWER DOWNLOAD EXAMIANS APP
Surveying Transit rule of adjusting the consecutive coordinates of a traverse is used where linear measurements are more accurate than angular measurements linear and angular measurements of the traverse are of equal accuracy angular measurements are more accurate than linear measurements All of these linear measurements are more accurate than angular measurements linear and angular measurements of the traverse are of equal accuracy angular measurements are more accurate than linear measurements All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Sensitiveness of a level tube is designated by None of these length of level tube length of bubble of level tube radius of level tube None of these length of level tube length of bubble of level tube radius of level tube ANSWER DOWNLOAD EXAMIANS APP
Surveying At the first point of Aeries, the sun moves From south to north of the equator Southward From north to south of the equator Northward From south to north of the equator Southward From north to south of the equator Northward ANSWER DOWNLOAD EXAMIANS APP
Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, All listed here y-parallax is not affected The scale of the model is altered The length of the air base is increased All listed here y-parallax is not affected The scale of the model is altered The length of the air base is increased ANSWER DOWNLOAD EXAMIANS APP
Surveying If the altitudes of a star at its upper and lower transits are 60° 30' and 19° 30' respectively, the latitude of the place, is 30° 35° 60° 45° 30° 35° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
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