Surveying The angle between the observer's meridian and declination circle of a heavenly body, is known as Hour angle Azimuth Right ascension Declination Hour angle Azimuth Right ascension Declination ANSWER DOWNLOAD EXAMIANS APP
Surveying The relation between the air base (B), photographic base (b), flying height (H) and the focal length (f) of a vertical photograph, is B = H/bf B =f/bH B = b/fH B = bH/f B = H/bf B =f/bH B = b/fH B = bH/f ANSWER DOWNLOAD EXAMIANS APP
Surveying Three point problem can be solved by All of these Tracing paper method Lehman’s method Tracing paper method All of these Tracing paper method Lehman’s method Tracing paper method ANSWER DOWNLOAD EXAMIANS APP
Surveying The prime vertical passes through The zenith point of the observer The east point of the horizon The west point of the horizon All of these The zenith point of the observer The east point of the horizon The west point of the horizon All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Check lines (or proof lines) in Chain Surveying, are essentially required To plot the chain lines To plot the offsets To indicate the accuracy of the survey work To increase the out-turn To plot the chain lines To plot the offsets To indicate the accuracy of the survey work To increase the out-turn ANSWER DOWNLOAD EXAMIANS APP
Surveying Height of instrument method of levelling is more accurate than rise and fall method quicker and less tedious for large number of intermediate sights less accurate than rise and fall method None of these more accurate than rise and fall method quicker and less tedious for large number of intermediate sights less accurate than rise and fall method None of these ANSWER DOWNLOAD EXAMIANS APP
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