The adjustment of line of collimation is having most priority in permanent adjustments.

The adjustment of line of collimation is having most priority in permanent adjustments. Correct Answer True

Once the desired relation is accomplished, the line of sight will be horizontal when the bubble is in the centre. This adjustment is very necessary, and is having prime importance since the whole function of the level is to provide horizontal line of sight.

Related Questions

Statement I): Curvature correction must be applied when the sights are long. Statement II): Line of collimation is not a level line but is tangential to the level line.
A scheduling algorithm assigns priority proportional to the waiting time of a process. Every process starts with priority zero (the lowest priority). The scheduler re-evaluates the process priorities everyT time units and decides the next process to schedule. Which one of the following is TRUE if theprocesses have no I/O operations and all arrive at time zero?