Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, y-parallax is not affected The length of the air base is increased The scale of the model is altered All listed here y-parallax is not affected The length of the air base is increased The scale of the model is altered All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The chord of a curve less than peg interval, is known as Sub-chord Normal chord Short chord Small chord Sub-chord Normal chord Short chord Small chord ANSWER DOWNLOAD EXAMIANS APP
Surveying The shortest distance between two places measured along the surface of the earth, is Length of the arc of the great circle passing through them Length of the equator between their longitudes Length of the parallel between their longitudes None of these Length of the arc of the great circle passing through them Length of the equator between their longitudes Length of the parallel between their longitudes None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer then the hour angle of the star at elongation is given by tan H = tan φ . cot δ sin H = tan φ . cot δ cos H = tan φ . cot δ None of these tan H = tan φ . cot δ sin H = tan φ . cot δ cos H = tan φ . cot δ None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying A star is said to elongate All of these When the star momentarily moves vertically When the star When the angle at the star of the spherical triangle is 90° All of these When the star momentarily moves vertically When the star When the angle at the star of the spherical triangle is 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying Places having same latitude Are equidistant from both the poles Lie on the parallel of the latitude All listed here Are equidistant from the nearer pole Are equidistant from both the poles Lie on the parallel of the latitude All listed here Are equidistant from the nearer pole ANSWER DOWNLOAD EXAMIANS APP
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