Surveying
The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called

Celestial horizon
Rational horizon
True horizon
All of these

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP