Surveying If 16 flight lines are run perpendicular to an area 30 km wide, their spacings on a photographical map on scale 1 : 50,000 , will be 1 cm 2 cm 4 cm 3 cm 1 cm 2 cm 4 cm 3 cm ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the prolongation of the preceding line and the forward line of a traverse is called included angle deflection angle None of these direct angle included angle deflection angle None of these direct angle ANSWER DOWNLOAD EXAMIANS APP
Surveying For a line AB the forebearing of AB and back bearing of AB differ by 180° the forebearing of AB and back bearing of BA differ by 180° both (A) and (B) are correct none is correct the forebearing of AB and back bearing of AB differ by 180° the forebearing of AB and back bearing of BA differ by 180° both (A) and (B) are correct none is correct ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of the observer's position is equal to altitude of North pole All of these Celestial pole Pole star North pole All of these Celestial pole Pole star ANSWER DOWNLOAD EXAMIANS APP
Surveying If two points differing by 1° of latitude and of the same longitude is 110 km apart on the earth, then two astronomical positions on the moon is about 30 km 10 km 25 km 50 km 30 km 10 km 25 km 50 km ANSWER DOWNLOAD EXAMIANS APP
Surveying The smaller horizontal angle between the true meridian and a survey line, is known Azimuth Dip Bearing Declination Azimuth Dip Bearing Declination ANSWER DOWNLOAD EXAMIANS APP
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