Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? traversing resection intersection radiation traversing resection intersection radiation ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of a heavenly body on the celestial sphere can be completely specified by All listed here Its altitude and azimuth Its declination and right ascension Its declination and hour angle All listed here Its altitude and azimuth Its declination and right ascension Its declination and hour angle ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of offsets involves less measurement on the ground? method of oblique offsets all involve equal measurement on the ground method of ties method of perpendicular offsets method of oblique offsets all involve equal measurement on the ground method of ties method of perpendicular offsets ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction applied to the measured base of length ‘L’ is All of these Tension = (P - Ps)L/AE Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Sag = L³w²/24P² where w is the weight of tape/m All of these Tension = (P - Ps)L/AE Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Sag = L³w²/24P² where w is the weight of tape/m ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to d2 1/d2 d 1/d d2 1/d2 d 1/d ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1650 1600 1615 1630 1650 1600 1615 1630 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS