Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, The scale of the model is altered The length of the air base is increased All listed here y-parallax is not affected The scale of the model is altered The length of the air base is increased All listed here y-parallax is not affected ANSWER DOWNLOAD EXAMIANS APP
Surveying In the quadrantal bearing system, a whole circle bearing of 293° 30′ can be expressed as S113°30’N W23°30’N N66°30’W N23°30’W S113°30’N W23°30’N N66°30’W N23°30’W ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Percentage of overlap Overall size of the photo graphs All listed here Focal length of the camera Percentage of overlap Overall size of the photo graphs All listed here Focal length of the camera 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 Perspective centre Plumb line Principal point Isocenter Perspective centre Plumb line Principal point Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying In the cross-section method of indirect contouring, the spacing of cross-sections depends uponi) contour intervalii) scale of planiii) characteristics of groundThe correct answer is (i), (ii) and (iii) (ii) and (iii) (i) and (ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i) and (ii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the prolongation of the preceding line and the forward line of a traverse is called deflection angle direct angle None of these included angle deflection angle direct angle None of these included angle ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS