Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will either ‘A’ or ‘B’ not change increase decrease either ‘A’ or ‘B’ not change increase decrease ANSWER DOWNLOAD EXAMIANS APP
Surveying During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is 120 m 180m 6 chains 4 chains 120 m 180m 6 chains 4 chains ANSWER DOWNLOAD EXAMIANS APP
Surveying The type of surveying which requires least office work is trigonometrical levelling theodolite surveying tacheomefry plane table surveying trigonometrical levelling theodolite surveying tacheomefry plane table surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying A telescope is said to be inverted if its vertical circle is to its left and the bubble of the telescope is down vertical circle is to its right and the bubble of the telescope is up vertical circle is to its left and the bubble of the telescope is up vertical circle is to its right and the bubble of the telescope is down vertical circle is to its left and the bubble of the telescope is down vertical circle is to its right and the bubble of the telescope is up vertical circle is to its left and the bubble of the telescope is up vertical circle is to its right and the bubble of the telescope is down 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 None of these cos H = tan φ . cot δ sin H = tan φ . cot δ tan H = tan φ . cot δ None of these cos H = tan φ . cot δ sin H = tan φ . cot δ tan H = tan φ . cot δ ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be equidistant from A and B closer to the lower station as far as possible from the line AB closer to the higher station equidistant from A and B closer to the lower station as far as possible from the line AB closer to the higher station ANSWER DOWNLOAD EXAMIANS APP
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