Surveying An aerial photograph may be assumed as Orthogonal projection None of these Parallel projection Central projection Orthogonal projection None of these Parallel projection Central projection ANSWER DOWNLOAD EXAMIANS APP
Surveying In a tropical year, the numbers of sidereal days are 365.2422 365.2224 366.2422 365 365.2422 365.2224 366.2422 365 ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 2° 4° 1° 3° 2° 4° 1° 3° ANSWER DOWNLOAD EXAMIANS APP
Surveying If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is 100.345 m 101.870 m 100.655 m 99.345 m 100.345 m 101.870 m 100.655 m 99.345 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The most convenient co-ordinate system for specifying the relative positions of heavenly bodies on the celestial sphere, is Declination and hour angle system Altitude and azimuth system Declination and right ascension system Declination and altitude system Declination and hour angle system Altitude and azimuth system Declination and right ascension system Declination and altitude system ANSWER DOWNLOAD EXAMIANS APP
Surveying The average eye base is assumed as 60 mm 62 mm 58 mm 64 mm 60 mm 62 mm 58 mm 64 mm ANSWER DOWNLOAD EXAMIANS APP
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