Surveying The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between Zenith and pole Horizon and equator Pole and horizon Equator and zenith Zenith and pole Horizon and equator Pole and horizon Equator and zenith ANSWER DOWNLOAD EXAMIANS APP
Surveying The smaller horizontal angle between the true meridian and a survey line, is known Declination Azimuth Dip Bearing Declination Azimuth Dip Bearing 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 both (ii) and (iii) only (iii) only (i) both (i) and (iv) both (ii) and (iii) only (iii) only (i) both (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 30° 45° 60° 90° 30° 45° 60° 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying Local attraction in compass surveying may exist due to loss of magnetism of the needle incorrect levelling of the magnetic needle friction of the needle at the pivot presence of magnetic substances near the instrument loss of magnetism of the needle incorrect levelling of the magnetic needle friction of the needle at the pivot presence of magnetic substances near the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to Orthogonal projection Parallel projection Central projection None of these Orthogonal projection Parallel projection Central projection None of these ANSWER DOWNLOAD EXAMIANS APP
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