Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be closer to the lower station equidistant from A and B as far as possible from the line AB closer to the higher station closer to the lower station equidistant from A and B as far as possible from the line AB closer to the higher station ANSWER DOWNLOAD EXAMIANS APP
Surveying When a star is between the pole and the horizon, the relationship between latitude (λ), zenith distance (z) and declination δ, is θ = δ - z θ = (z + δ) - 180° θ = z + δ θ = 180° - (z + δ) θ = δ - z θ = (z + δ) - 180° θ = z + δ θ = 180° - (z + δ) ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by hypsometry spirit levelling trigonometrical levelling barometric levelling hypsometry spirit levelling trigonometrical levelling barometric levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. In a spherical triangle Sum of the three angles is equal to two right angles Every angle is less than two right angles Sum of the three angles less than six right angles and greater than two right angles Sum of any two sides is greater than the third Sum of the three angles is equal to two right angles Every angle is less than two right angles Sum of the three angles less than six right angles and greater than two right angles Sum of any two sides is greater than the third ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of The polar star Mean sun First point of Libra First point of Aries The polar star Mean sun First point of Libra First point of Aries ANSWER DOWNLOAD EXAMIANS APP
Surveying If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is 13° W 13° E 77° N 23° S 13° W 13° E 77° N 23° S ANSWER DOWNLOAD EXAMIANS APP
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