Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be true R.L. more than true R.L. less than true R.L. None of these true R.L. more than true R.L. less than true R.L. None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 10° N 5° S latitude Equator 50° N Latitude 10° N 5° S latitude Equator 50° N Latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The net ground area of a vertical photograph 20 cm × 20 cm on scale 1 : 10,000 having overlaps 60% and 30%, is 0.60 sq km 0.56 sq km 0.50 sq km 0.64 sq km 0.60 sq km 0.56 sq km 0.50 sq km 0.64 sq km ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" cos α 9" cot α 9" tan α 9" sin α 9" cos α 9" cot α 9" tan α 9" sin α ANSWER DOWNLOAD EXAMIANS APP
Surveying At lower culmination, the pole star moves Southward Northward Eastward Westward Southward Northward Eastward Westward ANSWER DOWNLOAD EXAMIANS APP
Surveying The average eye base is assumed as 62 mm 58 mm 60 mm 64 mm 62 mm 58 mm 60 mm 64 mm ANSWER DOWNLOAD EXAMIANS APP
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