Surveying In a spherical triangle ABC, right angled at C, sin b equals sin a cos A tan a cot A cot A tan a cos a sin A sin a cos A tan a cot A cot A tan a cos a sin A ANSWER DOWNLOAD EXAMIANS APP
Surveying The line of collimation method of reduction of levels, does not provide a check on Fore sights Reduced levels Back sights Intermediate sights Fore sights Reduced levels Back sights Intermediate sights ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to Central projection Parallel projection Orthogonal projection None of these Central projection Parallel projection Orthogonal projection None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The resection by two point problem as compared to three point problem None of these gives more accurate problem takes less time requires more labour None of these gives more accurate problem takes less time requires more labour ANSWER DOWNLOAD EXAMIANS APP
Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will either ‘A’ or ‘B’ decrease increase not change either ‘A’ or ‘B’ decrease increase not change ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the celestial sphere vertically below the observer's position, is called Celestial point Pole Nadir Zenith Celestial point Pole Nadir Zenith ANSWER DOWNLOAD EXAMIANS APP
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