Surveying If 16 flight lines are run perpendicular to an area 30 km wide, their spacings on a photographical map on scale 1 : 50,000 , will be 4 cm 2 cm 3 cm 1 cm 4 cm 2 cm 3 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Surveying The line of collimation method of reduction of levels, does not provide a check on Intermediate sights Fore sights Back sights Reduced levels Intermediate sights Fore sights Back sights Reduced levels ANSWER DOWNLOAD EXAMIANS APP
Surveying Bowditch rule is applied to an open traverse for graphical adjustment a closed traverse for adjustment of closing error None of these determine the effect of local attraction an open traverse for graphical adjustment a closed traverse for adjustment of closing error None of these determine the effect of local attraction ANSWER DOWNLOAD EXAMIANS APP
Surveying In direct method of contouring, the process of locating or identifying points lying on a contour is called horizontal control vertical control centring ranging horizontal control vertical control centring ranging ANSWER DOWNLOAD EXAMIANS APP
Surveying The type of surveying which requires least office work is plane table surveying tacheomefry theodolite surveying trigonometrical levelling plane table surveying tacheomefry theodolite surveying trigonometrical levelling 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 line horizontal equivalent contour interval contour gradient contour line horizontal equivalent contour interval contour gradient ANSWER DOWNLOAD EXAMIANS APP
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