Surveying In a spherical triangle ABC, right angled at C, sin b equals tan a cot A sin a cos A cos a sin A cot A tan a tan a cot A sin a cos A cos a sin A cot A tan a ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles ANSWER DOWNLOAD EXAMIANS APP
Surveying For a line AB the forebearing of AB and back bearing of AB differ by 180° none is correct both (A) and (B) are correct the forebearing of AB and back bearing of BA differ by 180° the forebearing of AB and back bearing of AB differ by 180° none is correct both (A) and (B) are correct the forebearing of AB and back bearing of BA differ by 180° ANSWER DOWNLOAD EXAMIANS APP
Surveying Spring tides are caused when Sun and moon are in line with earth Solar tidal force acts opposite to lunar tidal force Solar tidal force and lunar tidal force both coincide None of these Sun and moon are in line with earth Solar tidal force acts opposite to lunar tidal force Solar tidal force and lunar tidal force both coincide None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is 24° 0' 23° 30' 23° 27' 22° 30' 24° 0' 23° 30' 23° 27' 22° 30' ANSWER DOWNLOAD EXAMIANS APP
Surveying A Nautical mile is All of these 1855.109 m One minute arc of the great circle passing through two points One minute arc of the longitude All of these 1855.109 m One minute arc of the great circle passing through two points One minute arc of the longitude ANSWER DOWNLOAD EXAMIANS APP
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