Multiple Choice Questions On Lathe Machine

6. Lathe bed is usually made of.......

   A.Structural steel

   B.Stainless steel

   C.Cast iron

   D.Mild steel

   E.All of the above

7. Lathe spindle has got.......

   A.Internal threads

   B.External threads

   C.Taper threads

   D.No threads

   E.None of the above

8. Lathe centres are provided with the following standard taper.........

   A.Morse

   B.British

   C.Metric

   D.Sharpe

   E.Any taper

9. Internal or external tapers on a turret lathe can be turned by......

   A.Face turning attacment

   B.Taper turning attacment

   C.Sliding attacment

   D.Morse taper attacment

   E.Offsetting tailstock

10. Which of the following lathe operations requires that the cutting edge of a tool bit be placed exactly on the work center line.......

   A.Boring

   B.Drilling

   C.Facing

   D.Turning

   E.Chamfering

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