Surveying The most convenient co-ordinate system for specifying the relative positions of heavenly bodies on the celestial sphere, is Altitude and azimuth system Declination and altitude system Declination and right ascension system Declination and hour angle system Altitude and azimuth system Declination and altitude system Declination and right ascension system Declination and hour angle system ANSWER DOWNLOAD EXAMIANS APP
Surveying A star may culminate at zenith if its declination is Less than the latitude of the place Greater than the longitude of the place None of these Equal to the latitude of the place Less than the latitude of the place Greater than the longitude of the place None of these Equal to the latitude of the place ANSWER DOWNLOAD EXAMIANS APP
Surveying The error due to eccentricity of inner and outer axes can be eliminated by double sighting taking mean of several readings distributed over different portions of the graduated circle reading both verniers and taking the mean of the two taking both face observations and taking the mean of the two double sighting taking mean of several readings distributed over different portions of the graduated circle reading both verniers and taking the mean of the two taking both face observations and taking the mean of the two ANSWER DOWNLOAD EXAMIANS APP
Surveying A negative declination shows that the magnetic meridian is to the eastern side of the true meridian western side of the true meridian None of these southern side of the true meridian eastern side of the true meridian western side of the true meridian None of these southern side of the true meridian ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? None of these to support the main part of the instrument to attach the theodolite to the tripod to provide a means for leveling the theodolite None of these to support the main part of the instrument to attach the theodolite to the tripod to provide a means for leveling the theodolite ANSWER DOWNLOAD EXAMIANS APP
Surveying For accurate work, the steel band should always be used in preference to chain because the steel band is easier to handle can be easily repaired in the field is lighter than chain is practically inextensible and is not liable to kinks when in use is easier to handle can be easily repaired in the field is lighter than chain is practically inextensible and is not liable to kinks when in use ANSWER DOWNLOAD EXAMIANS APP
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