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

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

ANSWER DOWNLOAD EXAMIANS APP

Surveying
In triangulation surveys

All listed here
The area is divided into triangular figures
Control stations are located from which detailed surveys are carried out
Sides are not measured excepting the base line

ANSWER DOWNLOAD EXAMIANS APP