Surveying The stereo plotting instruments are generally manufactured on the principle of All of these Mechanical projection Optical projection Optical mechanism projection All of these Mechanical projection Optical projection Optical mechanism projection ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: True sun All listed here Vernal equinox Mean sun True sun All listed here Vernal equinox Mean sun ANSWER DOWNLOAD EXAMIANS APP
Surveying The time interval between successive transits of the moon, is 23 hours 50 minutes 24 hours 50 minutes 20 hours 25 minutes 24 hours 10 minutes 23 hours 50 minutes 24 hours 50 minutes 20 hours 25 minutes 24 hours 10 minutes ANSWER DOWNLOAD EXAMIANS APP
Surveying If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference toi) altitude bubble on index frameii) altitude bubble on index frame if it is to be used as a leveliii) altitude bubble on telescopeiv) altitude bubble on telescope if it is to be used as a level The correct answer is only (i) only (iii) both (ii) and (iii) both (i) and (iv) only (i) only (iii) both (ii) and (iii) both (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Parallax difference Height Height difference Parallax Parallax difference Height Height difference Parallax ANSWER DOWNLOAD EXAMIANS APP
Surveying Contour interval is Larger if the time available is more Inversely proportional to the scale of the map Directly proportional to the flatness of ground Larger for accurate works Larger if the time available is more Inversely proportional to the scale of the map Directly proportional to the flatness of ground Larger for accurate works ANSWER DOWNLOAD EXAMIANS APP
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