Multiple Choice Questions On Lathe Machine

1. For machining a casting on a lathe, it should be held in.......

   A.Collect chuck

   B.Magnetic chuck

   C.Three-jaw chuck

   D.Four-jaw chuck

   E.Face plate

2. In a capstan lathe,the turret is mounted on.......

   A.A short slide of ram sliding on the saddle

   B.The saddle sliding on the bed

   C.Compound rest

   D.Back tool post

   E.Head stock

3. The purpose of tumbler gears in lathe is to.........

   A.Cut gears

   B.Cut threads

   C.Reduce spindle speed

   D.Give desired direction of movement to the lathe carriage

   E.Reverse spindle rotation

4. On bar type barrel lathes, work to be machined is gripped in......

   A.Three-jaw chucks

   B.Four-jaw chucks

   C.Pneumatic chucks

   D.Collect

   E.Magnetic chucks

5. The purpose of chasing dial on lathes is to achieve.......

   A.Taper turning

   B.Cutting on tapered threads

   C.Cutting on multiple threads

   D.Plunge cut

   E.Picking up the thread accurately at the begining of each cut

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