Theory of probability is applied to ............

A well conditioned triangle has no angle less than ............

Subtense tacheometry is generally preferred to if ground is ............

The reduced bearing of a line is N 87° W. Its whole bearing is ............

To the sum of the first and last ordinates, ass twice the sum of the intermediate ordinates. The total sum thus obtained…

Ramsden eye-piece consists of ............

The resection by two point problem as compared to three point problem ............

A curve of varying radius is known as ............

Survey is conducted at 40° C and the measured length was 5 km. If the chain was standardized at 20° C and co-efficient o…