Machining

Which of the following type of personal protective equipment is best for Milling operations?

Which two of the following are good working practices?

Which part of the Lathe machine indicates main safety features?

The Engineering drawing has symbol shown opposite, represents which type of projection?

1.Which of the following are potential safety hazards when operating a lathe?

Why is it important to use a fixed common reference point for dimensioning on drawings ?

If you encounter a problem that you cannot resolve what should you do?

A system of tolerance is best described as?

What is the term used for the type of material that does not require cutting fluid?

Which of the following do you need before you can safely operate a milling machine?

Upon completion of work activities, which of these are good practices?

When taking roughing cuts, what is the effect on tool life?

Which of the following materials do not require cutting fluid to be used?

Which of these are most common signs of tool wear and imminent failure?

Which can be used to protect finished surface from turning?

Checking and adjusting the measuring instrument to an acceptable international standard is?

How is feed rate designated on a lathe?

Which of the tools below would you use to cut a slot using a milling machine?

Which part of Lathe Machine indicates the Carriage?

What is the name given to the type of tool that would be used for general turning and facing?

Using the photo above which letter indicates the Knee?

A small pip was left at workpiece during a facing operation. The root cause for this is?

How can backlash be overcome?

If you mill a slot 20mm long and tolerance is +/- 0.1mm what is the max length of slot allowed?

Backlash in machine slides and screws is a result of?

Using the diagram opposite, which letter indicates the working table

What are the effects of clamping the workpiece in a chuck or work holding device?

Which part of Lathe Machine indicates Tailstock?

Which statements describes a root cause for excessive tool wear when machining a hard material

The Engineering drawing has symbol shown opposite, represents which type of projection?

If the top and side rake is ground too steep, What effect could this have on tool life?

Over tightening the workpiece in the chuck hard jaws can cause?

Which of the following steps should not be carried out when lifting?