Surveying Direct method of contouring is a quick method adopted for large surveys only most accurate method suitable for hilly terrains a quick method adopted for large surveys only most accurate method suitable for hilly terrains ANSWER DOWNLOAD EXAMIANS APP
Surveying Invar tapes used for measuring base lines, is made of nickel-iron alloy containing nickel 0.6 0.36 0.4 0.24 0.6 0.36 0.4 0.24 ANSWER DOWNLOAD EXAMIANS APP
Surveying In direct method of contouring, the process of locating or identifying points lying on a contour is called centring horizontal control ranging vertical control centring horizontal control ranging vertical control ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Summer solstice Vernal equinox Winter solstice Autumnal equinox Summer solstice Vernal equinox Winter solstice Autumnal equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying If v, t and f/H are the ground speed of the aircraft, the shutter speed of the camera and the scale of the photograph respectively, then the amount of image displacement i = v. f/t. H i = t. H/v. f i = v. t. H/f i = v. t. (f/H) i = v. f/t. H i = t. H/v. f i = v. t. H/f i = v. t. (f/H) ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by radiation All of these resection traversing radiation All of these resection traversing ANSWER DOWNLOAD EXAMIANS APP
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