Surveying The most convenient co-ordinate system for specifying the relative positions of heavenly bodies on the celestial sphere, is Declination and altitude system 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 ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by closing the joints of the rings if opened out All of these removing one or more small circular rings straightening the links closing the joints of the rings if opened out All of these removing one or more small circular rings straightening the links ANSWER DOWNLOAD EXAMIANS APP
Surveying The time interval between successive transits of the moon, is 24 hours 50 minutes 20 hours 25 minutes 23 hours 50 minutes 24 hours 10 minutes 24 hours 50 minutes 20 hours 25 minutes 23 hours 50 minutes 24 hours 10 minutes ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? to provide a means for leveling the theodolite to support the main part of the instrument to attach the theodolite to the tripod None of these to provide a means for leveling the theodolite to support the main part of the instrument to attach the theodolite to the tripod None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Theodolite is an instrument used for measurement of vertical angles only tightening the capstan-headed nuts of level tube measurement of horizontal angles only measurement of both horizontal and vertical angles measurement of vertical angles only tightening the capstan-headed nuts of level tube measurement of horizontal angles only measurement of both horizontal and vertical angles ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by radiation traversing All of these resection radiation traversing All of these resection ANSWER DOWNLOAD EXAMIANS APP
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