Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be true R.L. None of these less than true R.L. more than true R.L. true R.L. None of these less than true R.L. more than true R.L. 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 100.655 m 101.870 m 99.345 m 100.345 m 100.655 m 101.870 m 99.345 m ANSWER DOWNLOAD EXAMIANS APP
Surveying A metallic tape is made of linen invar cloth and wires steel linen invar cloth and wires steel ANSWER DOWNLOAD EXAMIANS APP
Surveying The shortest distance between two places measured along the surface of the earth, is Length of the parallel between their longitudes None of these Length of the arc of the great circle passing through them Length of the equator between their longitudes Length of the parallel between their longitudes None of these Length of the arc of the great circle passing through them Length of the equator between their longitudes ANSWER DOWNLOAD EXAMIANS APP
Surveying Assuming human normal vision distance 25 cm, smallest measurable angle 20", and intraocular distance 6.5 cm, the smallest depth to be discerned is 0.5 mm 1.00 mm 1.1 mm 0.1 mm 0.5 mm 1.00 mm 1.1 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying In a tropical year, the numbers of sidereal days are 365.2224 366.2422 365.2422 365 365.2224 366.2422 365.2422 365 ANSWER DOWNLOAD EXAMIANS APP
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