Surveying The position of a heavenly body on the celestial sphere can be completely specified by Its declination and hour angle Its altitude and azimuth All listed here Its declination and right ascension Its declination and hour angle Its altitude and azimuth All listed here Its declination and right ascension ANSWER DOWNLOAD EXAMIANS APP
Surveying The line of collimation method of reduction of levels, does not provide a check on Fore sights Reduced levels Back sights Intermediate sights Fore sights Reduced levels Back sights Intermediate sights ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 1500 m 2000 m 500 m 1000 m 1500 m 2000 m 500 m 1000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Principal line Principal distance Isocentric distance Focal length Principal line Principal distance Isocentric distance Focal length ANSWER DOWNLOAD EXAMIANS APP
Surveying If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference toi) altitude bubble on index frameii) altitude bubble on index frame if it is to be used as a leveliii) altitude bubble on telescopeiv) altitude bubble on telescope if it is to be used as a levelThe correct answer is both (ii) and (iii) only (i) only (iii) both (i) and (iv) both (ii) and (iii) only (i) only (iii) both (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Surveying A series of closely spaced contour lines represents a plane surface uniform slope steep slope gentle slope plane surface uniform slope steep slope gentle slope ANSWER DOWNLOAD EXAMIANS APP
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