Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for leveling All of these prolonging a straight line measurement of horizontal angles leveling All of these prolonging a straight line measurement of horizontal angles ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not used in measuring perpendicular offsets ? cross staff optical square steel tape line ranger cross staff optical square steel tape line ranger ANSWER DOWNLOAD EXAMIANS APP
Surveying A Nautical mile is One minute arc of the great circle passing through two points One minute arc of the longitude 1855.109 m All of these One minute arc of the great circle passing through two points One minute arc of the longitude 1855.109 m All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called Rational horizon Celestial horizon All of these True horizon Rational horizon Celestial horizon All of these True horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying For a tacheometer the additive and multi-plying constants are respectively 0 and 100 100 and 0 0 and 0 100 and 100 0 and 100 100 and 0 0 and 0 100 and 100 ANSWER DOWNLOAD EXAMIANS APP
Surveying Height of instrument method of levelling is None of these quicker and less tedious for large number of intermediate sights less accurate than rise and fall method more accurate than rise and fall method None of these quicker and less tedious for large number of intermediate sights less accurate than rise and fall method more accurate than rise and fall method ANSWER DOWNLOAD EXAMIANS APP
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