Surveying
The graduations in prismatic compassi) are invertedii) are uprightiii) run clockwise having 0° at southiv) run clockwise having 0° at northThe correct answer is

(ii) and (iv)
(ii) and (iii)
(i) and (iv)
(i) and (iii)

ANSWER DOWNLOAD EXAMIANS APP

Surveying
Homologous points are

Corresponding points on the ground and photograph
Plumb points of stereo pair of photographs
Nodal points of the camera lens
Opposite corners of a photograph

ANSWER DOWNLOAD EXAMIANS APP