Levelling should always commence from a

Challenger App

Surveying and Levelling/

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

Levelling should always commence from a

AFore sight

BBench mark

CChange point

DIntermediate sight

Answer:

B. Bench mark

Related Questions:

An Example for a level surface is:

In the rise and fall method of reduction of level, there is no check on:

Bad ranging is an example for

The point of contraflexure is the point where:

Indirect ranging using Theodolite is called: