Surveying Longitude of a place is the angular distance between the meridian of the place and The International Date Line The standard meridian Both (A) and (C) of above That of Greenwich The International Date Line The standard meridian Both (A) and (C) of above That of Greenwich ANSWER DOWNLOAD EXAMIANS APP
Surveying The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is 7.5 mm 5.5 mm 4.4 mm 6.5 mm 7.5 mm 5.5 mm 4.4 mm 6.5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying To avoid large centering error with very short legs, observations are generally made All listed here By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins All listed here By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins 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/360° πR²E/90° πR²E/270° πR²E/180° πR²E/360° πR²E/90° ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the minor control point and the principal point should be equal to Sum of the base lines of stereo pair Mean of the base lines of the stereo pair Base line of the right photograph of stereo pair Base line of the left photograph of stereo pair Sum of the base lines of stereo pair Mean of the base lines of the stereo pair Base line of the right photograph of stereo pair Base line of the left photograph of stereo pair ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? 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 to provide a means for leveling the theodolite ANSWER DOWNLOAD EXAMIANS APP
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