Surveying
The parallax of a point on the photograph is due to

Flying height
Ground elevation
All listed here
Length of air base

ANSWER DOWNLOAD EXAMIANS APP

Surveying
Transit rule of adjusting the consecutive coordinates of a traverse is used where

linear and angular measurements of the traverse are of equal accuracy
linear measurements are more accurate than angular measurements
angular measurements are more accurate than linear measurements
All of these

ANSWER DOWNLOAD EXAMIANS APP