Surveying Local attraction in compass surveying may exist due to incorrect levelling of the magnetic needle friction of the needle at the pivot presence of magnetic substances near the instrument loss of magnetism of the needle incorrect levelling of the magnetic needle friction of the needle at the pivot presence of magnetic substances near the instrument loss of magnetism of the needle ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the minor control point and the principal point should be equal to 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 Sum of the base lines of stereo pair ANSWER DOWNLOAD EXAMIANS APP
Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for leveling prolonging a straight line All of these measurement of horizontal angles leveling prolonging a straight line All of these measurement of horizontal angles ANSWER DOWNLOAD EXAMIANS APP
Surveying At eastern elongation, the pole star moves Eastward Westward Southward Northward Eastward Westward Southward Northward ANSWER DOWNLOAD EXAMIANS APP
Surveying At the first point of Aeries, the sun moves Northward From south to north of the equator Southward From north to south of the equator Northward From south to north of the equator Southward From north to south of the equator ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour gradient horizontal equivalent contour line contour interval contour gradient horizontal equivalent contour line contour interval ANSWER DOWNLOAD EXAMIANS APP
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