Lathe Machine MCQ Questions and Answers for Practice

1. Tool post is ................. the Carriage

1. Above
2. Below
3. Right side
4. Left side

2. The foundation of the centre lathe is called as

1. carriage
2. tray
3. base
4. bed

3. Lathe Dogs are ................ Devices

1. Cast Metal
2. Gold
3. Silver
4. Alloy

4. Work-piece is hold in

1. Chuck
2. Tail Stock
3. Carriage
4. Head Stock

5. Which type of process the machining can be?

1. Cold working
2. Hot working
3. Both a. and b.
4. None of the above

6. The following acts as driving shaft in Lathe.

1. Countershaft
2. Spindle shaft
3. Lead screw
4. None of the above

7. Lathe center is used for

1. Cutting
2. Supporting
3. All of these
4. Holding

8. In lathe work, when the tool is fed parallel to the rotation of job work, it will produce

1. Cylindrical surface
2. Spherical surface
3. Tapered surface
4. All of the above

9. The following is used in Magnetic chucks

1. Electromagnet
2. Permanent magnet
3. Both A and B
4. None of the above

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

1. Face turning attacment
2. Taper turning attacment
3. Sliding attacment
4. Morse taper attacment

11. The Lathe carriage serves the following purpose of the tool

1. Guiding
2. Feeding
3. Supporting
4. All of the above

12. The following part of Lathe serves as housing for the driving pulleys and back gears

1. Head stock
2. Tail stock
3. Bed
4. Carriage

13. Steady Rest is also called

1. Head stroke
2. Centre Rest
3. Chuck
4. Tool Post

14. The centre lathes receive their power through

1. headstock
2. tailstock
3. both a. and b.
4. none of the above

15. In Lathe, the back gears are used for affecting _______ in spindle speeds, thereby facilitating wider range of speeds

1. Increase
2. Reduction
3. Increase or reduction
4. None of the above