Surveying In a spherical triangle ABC, right angled at C, sin b equals sin a cos A tan a cot A cos a sin A cot A tan a sin a cos A tan a cot A cos a sin A cot A tan a ANSWER DOWNLOAD EXAMIANS APP
Surveying For adjusting a quadrilateral whose both the diagonals are observed, the equations of conditions involved, are One angle equation and three side equations Three angle equations and one side equation Two angle equations and two side equations None of these One angle equation and three side equations Three angle equations and one side equation Two angle equations and two side equations None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 20 m 5 m 2 m 10 m 20 m 5 m 2 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If the general ground level of any area is 10% of the flying height, the principal points may be used as the centers of radial directions for small scale mapping even in tilted photograph up to 4° 3° 2° 1° 4° 3° 2° 1° ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called Equator 0° latitude Terrestrial equator All of these Equator 0° latitude Terrestrial equator All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The average eye base is assumed as 62 mm 64 mm 58 mm 60 mm 62 mm 64 mm 58 mm 60 mm ANSWER DOWNLOAD EXAMIANS APP
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