Surveying If the image of a triangulation station of R.L. 500 m is 4 cm from the principal point of a vertical photo taken from an altitude of 2000 m, above datum, the height displacement will be 6 mm 2 mm 4 mm 10 mm 6 mm 2 mm 4 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Height control Planimetric control Both planimetric and height control None of these Height control Planimetric control Both planimetric and height control None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? None of these to provide a means for leveling the theodolite to attach the theodolite to the tripod to support the main part of the instrument None of these to provide a means for leveling the theodolite to attach the theodolite to the tripod to support the main part of the instrument 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 60° 30° 45° 35° 60° 30° 45° 35° ANSWER DOWNLOAD EXAMIANS APP
Surveying At western elongation, the pole star moves Southward Northward Westward Eastward Southward Northward Westward Eastward ANSWER DOWNLOAD EXAMIANS APP
Surveying The smaller horizontal angle between the true meridian and a survey line, is known Dip Bearing Azimuth Declination Dip Bearing Azimuth Declination ANSWER DOWNLOAD EXAMIANS APP
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