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
Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/270° πR²E/180° πR²E/90° πR²E/360° πR²E/270° πR²E/180° πR²E/90° πR²E/360° ANSWER DOWNLOAD EXAMIANS APP
Surveying In a truly vertical photograph, Iso-centre coincides the plumb point All listed here Principal point coincides the isocenter Plumb point coincides the principal point Iso-centre coincides the plumb point All listed here Principal point coincides the isocenter Plumb point coincides the principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The slotted template method Is prepared, by graphical method Is rapid and accurate Is suitable for large areas with less control All listed here Is prepared, by graphical method Is rapid and accurate Is suitable for large areas with less control All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is 3f2 2f2 ½f f2 3f2 2f2 ½f f2 ANSWER DOWNLOAD EXAMIANS APP
Surveying The First Point of Aeries All listed here Is located near the very conspicuous rectangle of stars in the constellations of Pegasus and Andromeda Is the point in the celestial sphere where zero meridian crosses the celestial equator Is usually denoted by the Greek letter ? All listed here Is located near the very conspicuous rectangle of stars in the constellations of Pegasus and Andromeda Is the point in the celestial sphere where zero meridian crosses the celestial equator Is usually denoted by the Greek letter ? ANSWER DOWNLOAD EXAMIANS APP
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