Surveying If the altitudes of a star at its upper and lower transits are 60° 30' and 19° 30' respectively, the latitude of the place, is 60° 35° 30° 45° 60° 35° 30° 45° ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 4° 2° 1° 3° 4° 2° 1° 3° ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction applied to the measured base of length ‘L’ is All of these Sag = L³w²/24P² where w is the weight of tape/m Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Tension = (P - Ps)L/AE All of these Sag = L³w²/24P² where w is the weight of tape/m Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports Tension = (P - Ps)L/AE ANSWER DOWNLOAD EXAMIANS APP
Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Plumb line Perspective centre Isocenter Principal point Plumb line Perspective centre Isocenter Principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The resection by two point problem as compared to three point problem gives more accurate problem takes less time requires more labour None of these gives more accurate problem takes less time requires more labour None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The allowable length of an offset depends upon the All of these degree of accuracy required method of setting out the perpendiculars and nature of ground scale of plotting All of these degree of accuracy required method of setting out the perpendiculars and nature of ground scale of plotting ANSWER DOWNLOAD EXAMIANS APP
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