Surveying Which of the following methods of contouring is most suitable for a hilly terrain? Direct method Cross-sections method Square method Tachometric method Direct method Cross-sections method Square method Tachometric method ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as transiting reversing swinging plunging transiting reversing swinging plunging ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations require slope correction require tension correction do not require slope and tension corrections require slope and tension corrections require slope correction require tension correction do not require slope and tension corrections require slope and tension corrections 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 southern side of the true meridian None of these eastern side of the true meridian western side of the true meridian southern side of the true meridian None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to 1/d d2 d 1/d2 1/d d2 d 1/d2 ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be eliminated by taking mean of bot face observations ? error due to imperfect adjustment of plate levels error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to eccentricity of verniers error due to imperfect adjustment of plate levels error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to eccentricity of verniers ANSWER DOWNLOAD EXAMIANS APP
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