TURNING WITH LATHE ATTACHMENTS - Quiz

1) Which lapping material used for easy charging and rapid cutting?

Cast iron Copper and brass Close grained iron White cast iron

2) Which lap material inexpensive and can be expanded if worn out?

Brass Cast Iron Lead Bronze

3) What is the purpose of lapping vehicles?

Regulate cutting action and lubricate surface Smooth effective operation Improves dimensional accuracy Improves cutting ability

4) How does periodic inspection of the machines and equipments is carried out in preventive maintenance?

As per checklist As per the knowledge of trainee As per the knowledge of instructor As per the knowledge of manager

5) What is the purpose of preventive maintenance?

Maintain machine in good working order Increase the cost of inspection Reduce the vibration of machine To keep the maintenance records