Surveying The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called Ecliptic Equator None of these Celestial equator Ecliptic Equator None of these Celestial equator ANSWER DOWNLOAD EXAMIANS APP
Surveying Three point problem can be solved by Lehman’s method Tracing paper method Tracing paper method All of these Lehman’s method Tracing paper method Tracing paper method All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, y-parallax is not affected The scale of the model is altered All listed here The length of the air base is increased y-parallax is not affected The scale of the model is altered All listed here The length of the air base is increased ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for parallax, is + .8" sin α - 8".8 cos α - 8".8 cos α + 8".8 cos α + .8" sin α - 8".8 cos α - 8".8 cos α + 8".8 cos α ANSWER DOWNLOAD EXAMIANS APP
Surveying Equation of time which is the difference between apparent solar time and mean solar time at any instant, vanishes during one year Once Thrice Twice Four times Once Thrice Twice Four times ANSWER DOWNLOAD EXAMIANS APP
Surveying In a tropical year, the numbers of sidereal days are 365 365.2422 366.2422 365.2224 365 365.2422 366.2422 365.2224 ANSWER DOWNLOAD EXAMIANS APP
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