Surveying Which of the following errors can be neutralised by setting the level midway between the two stations ? error due to curvature only error due to refraction only None of these error due to both curvature and re-fraction error due to curvature only error due to refraction only None of these error due to both curvature and re-fraction ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Vernal equinox Winter solstice Summer solstice Autumnal equinox Vernal equinox Winter solstice Summer solstice Autumnal equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying Sensitiveness of a level tube is designated by None of these length of level tube radius of level tube length of bubble of level tube None of these length of level tube radius of level tube length of bubble of level tube ANSWER DOWNLOAD EXAMIANS APP
Surveying For a tacheometer the additive and multi-plying constants are respectively 100 and 0 0 and 0 100 and 100 0 and 100 100 and 0 0 and 0 100 and 100 0 and 100 ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Perspective centre Isocenter Principal point Plumb point Perspective centre Isocenter Principal point Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying If the lower clamp screw is tightened and upper clamp screw is loosened, the theodolite may be rotated on its outer spindle with a relative motion between the vernier and graduated scale of lower plate on its inner spindle with a relative motion between the vernier and the graduated scale of lower plate on its inner spindle without a relative motion between the vernier and the graduated scale of lower plate on its outer spindle without a relative motion between the vernier and gra-duated scale of lower plate on its outer spindle with a relative motion between the vernier and graduated scale of lower plate on its inner spindle with a relative motion between the vernier and the graduated scale of lower plate on its inner spindle without a relative motion between the vernier and the graduated scale of lower plate on its outer spindle without a relative motion between the vernier and gra-duated scale of lower plate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS