5) CNC lathe machines have built-in coordinate measuring system. The zero position on the co-ordinate system is called :

Reference point

Machine zero point

Work zero point

Programme zero point

Answer is:

Machine zero point

Increase the tool offset by 0.1 mm

Decrease the tool offset by 0.1 mm

Increase the tool offset by 0.05 mm

Decrease the tool offset by 0.05 mm

Answer is:

Programme

Operator

Cam

Plug board system

Answer is:

Programming is only possible on central server

Programming can be entered on control panel and can be read from a tape

Modification of the programme on the control panel is not possible

Entering the programme is only possible directly on the control panel

Answer is:

This system can provide feed control in three axes

This system provides only one feed axis

This system provides motion in two axes (But not simultaneously)

This does not provide any feed axis

Answer is: