$$CNC$$ machines are more accurate than conventional machines because they have a high resolution encoder and digital readouts for positioning

$$CNC$$ machines are more economical to use even for simple turning jobs.

In $$PTP$$ type of $$NC$$ system

Numerically controlled machine tools are better suited for .................. (batch/mass) production, because their setup time is ......... (larger / smaller) in comparison to special purpose machine tools.