Surveying Right ascension of a heavenly body is its equatorial angular distance measured Westward from the first point of Libra Eastward from the first point of Libra Eastward from the first point of Aeries Westward from the first point of Aeries Westward from the first point of Libra Eastward from the first point of Libra Eastward from the first point of Aeries Westward from the first point of Aeries ANSWER DOWNLOAD EXAMIANS APP
Surveying The net ground area of a vertical photograph 20 cm × 20 cm on scale 1 : 10,000 having overlaps 60% and 30%, is 0.56 sq km 0.50 sq km 0.64 sq km 0.60 sq km 0.56 sq km 0.50 sq km 0.64 sq km 0.60 sq km ANSWER DOWNLOAD EXAMIANS APP
Surveying The nautical mile is the length of 1 degree of longitude 1 minute of latitude 1 degree of latitude 1 minute of longitude 1 degree of longitude 1 minute of latitude 1 degree of latitude 1 minute of longitude 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 more accurate than rise and fall method less accurate than rise and fall method None of these quicker and less tedious for large number of intermediate sights more accurate than rise and fall method less accurate than rise and fall method ANSWER DOWNLOAD EXAMIANS APP
Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Principal point Isocenter Plumb point None of these Principal point Isocenter Plumb point None of these 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 (iii) both (i) and (iv) both (ii) and (iii) only (i) only (iii) both (i) and (iv) both (ii) and (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
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