Surveying The principal plane contains All of these Iso-centre Principal point Nadir point All of these Iso-centre Principal point Nadir point ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for sag is always additive sometimes additive and sometimes subtractive always subtractive always zero always additive sometimes additive and sometimes subtractive always subtractive always zero ANSWER DOWNLOAD EXAMIANS APP
Surveying Circumpolar stars Are seldom seen near the pole star Remain always above the horizon Rotate round the celestial pole Rotate round the North Pole Are seldom seen near the pole star Remain always above the horizon Rotate round the celestial pole Rotate round the North Pole ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be neutralised by setting the level midway between the two stations ? error due to both curvature and re-fraction error due to refraction only error due to curvature only None of these error due to both curvature and re-fraction error due to refraction only error due to curvature only None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The size of a plane table is 600 mm × 750 mm 750 mm × 900 mm 300 mm × 450 mm 450 mm × 600 mm 600 mm × 750 mm 750 mm × 900 mm 300 mm × 450 mm 450 mm × 600 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The coverage is least if photography is High oblique None of these Vertical Low oblique High oblique None of these Vertical Low oblique ANSWER DOWNLOAD EXAMIANS APP
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