Surveying The error due to eccentricity of inner and outer axes can be eliminated by taking mean of several readings distributed over different portions of the graduated circle double sighting taking both face observations and taking the mean of the two reading both verniers and taking the mean of the two taking mean of several readings distributed over different portions of the graduated circle double sighting taking both face observations and taking the mean of the two reading both verniers and taking the mean of the two ANSWER DOWNLOAD EXAMIANS APP
Surveying The type of surveying which requires least office work is trigonometrical levelling tacheomefry plane table surveying theodolite surveying trigonometrical levelling tacheomefry plane table surveying theodolite surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. High oblique photographs None of these May not include the image of the horizon May have tilt up to 30° May include the image of the horizon None of these May not include the image of the horizon May have tilt up to 30° May include the image of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying Agate cap is fitted with a level cross staff prismatic compass chain level cross staff prismatic compass chain ANSWER DOWNLOAD EXAMIANS APP
Surveying To obtain photographs of an area of 1000 m average elevation, on scale 1 : 30,000, with a camera of 30 cm focal length, the flying height is 4000 m 7000 m 5000 m 6000 m 4000 m 7000 m 5000 m 6000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Planimetric control None of these Both planimetric and height control Height control Planimetric control None of these Both planimetric and height control Height control ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS